Category Archives: Technology

Not Giving Up

Tuesday morning was busy. After writing a long post about my quadcopter experience, I had to scooter over to Point Loma to pick up a prescription from Dr. Ryan. When I returned, Donna’s sister Sheila came to pick her up. Sheila was headed out of town for a ski trip. Donna went to the airport with her and brought her car back here. We’ll have access to a car for a few days and Sheila doesn’t have to hassle with airport parking or taxi cabs.

I scarfed down a couple of tamales for a quick lunch then headed over to the Pacific Beach Recreation Center (PBRC) for pickleball. Donna arrived about 45 minutes later. Afterwards, she stopped off at Sprouts to pick up some groceries. She cooked spicy scallops with zucchini and tomatoes over whole wheat spaghetti for dinner. As usual, I’m eating well!

Spicy scallops with Zucchini and tomatoes

Spicy scallops with zucchini and tomatoes

I ordered another quadcopter from Amazon to replace the one I lost (see my last post for details). Amazon had a free overnight delivery deal for Prime members.

On Wednesday morning, we decided to go out for breakfast – a rare treat. We went to Leilani’s Cafe in Pacific Beach (map).  On past trips to Hawaii, we’ve enjoyed snorkelling in the mornings. This works up a hearty appetite that we sometimes fill with a traditional Hawaiian breakfast called loco moco. Leilani’s is the only place I’ve found outside of Hawaii that serves this dish. Loco moco is a hamburger patty with two fried eggs on a bed of rice. Then it’s smothered in brown gravy. It’s so good and very filling. According to Donna’s MyFitnessPal app, it’s about 650 calories.

Leilani's loco moco

Leilani’s loco moco

When we left Leilani’s, we took a side trip to Tourmaline Canyon – a popular Pacific Beach surf spot. The lot was full but we managed to find a parking place and went down to the beach to watch the surfers. I was surprised at the number of people there on a Wednesday morning – well over 50.

Tourmaline Canyon placard

Tourmaline Canyon placard

Lots of surfers catching the waves

Lots of surfers catching the waves

From there, I drove Donna up to the top of Mount Soledad to take in the views. I thought I had taken her there before, but she said she hadn’t been there. I wrote a post about Mount Soledad with pictures a couple of years ago.

When we came home, my first delivery of the day arrived from Amazon. It was a 64GB SD card I ordered for Donna’s phone. I installed it and upped her phone data capacity from 16GB to about 80GB.

Later my second package arrived – another Syma X8W quadcopter. I unpacked it and found this one to be more sinister looking – it’s all black opposed to the original white one.  I disregarded the confusing instruction manual this time and assembled it in about half the time the first one took.

Ozark giving the 'copter the final inspection

Ozark giving the ‘copter the final inspection

I charged the batteries and tried a different approach to trimming the controls. Donna nearly flipped out when I fired it up in the coach! I lifted off about six or eight inches from the floor and saw it was going left and away from me. I set it back down and made the trim adjustment. I lifted off again, then set it down and fine tuned the trims. After a few more tries, I had it hovering less than a foot off the floor in complete control. I think this is the key. Set the trims and get it stable, then fly. I’m used to radio-controlled airplanes – these are always trimmed in flight and flying 100 or more feet off the ground is no problem. My last RC airplane was a giant scale Edge 540 replica – 40% scale with a wingspan of ten feet.

I put the “copter away and charged the spare batteries. I have three sets of batteries for it as it has a short flight time – less than ten minutes before the batteries run low.

Donna prepared lemon chicken piccata over steamed spinach and whole wheat spaghetti for dinner. Another delicious, nutritious meal.

Lemon chicken piccata

Lemon chicken piccata

It’s cool this morning – about 50 degrees under clear, sunny skies. The wind is calm. I think I’ll get the ‘copter out and try flying again. I don’t give up that  easily! This afternoon we’ll head over to PBRC for pickleball.

 

*Just so you know, if you follow one of my links to Amazon and decide to make a purchase, you pay the same price as usual and  I’ll earn a few pennies for the referral. It’ll go into the beer fund. Thanks!

A Dip in the Bay

Saturday was a low key day. Donna went out for  bike ride with our pickleball friend, Johanna. They rode out to Dog Beach on the north side of Ocean beach and back – about an 18-mile ride including a loop around Fiesta Island. I made a run to Keil’s grocery store up on Clairemont Drive (map). I had a few items on my shopping list and while I was there I took a look at the meat counter. To my surprise, I saw a Certified Angus Beef (CAB) USDA Choice grade brisket point cut. I’ve never seen a point cut at the grocery store before. It was well marbled and looked really good. I think I’m becoming obsessed with smoked brisket. I walked away from it.

On Sunday morning, my brisket obsession got the better of me. I rode the scooter back to Keil’s to get the CAB USDA Choice brisket point. I didn’t see it at first and thought someone had scooped it from me. Then I found it behind a stack of tri-tips. I’ll cook it later this week – maybe on New Year’s Day.

Speaking of brisket, we had about a pound of meat left from the Christmas dinner gathering. Donna cubed it and whipped up a pot of homemade chili on Sunday. It was delicious! I spent the day watching NFL football.

The weekend was windy and chilly with the temperatures only reaching the low 60s. This has been a cold start to winter in San Diego. Monday morning dawned with clear skies and no wind. I figured it was time to assemble the quadcopter Donna gave me for Christmas and try it out. I didn’t bother with it all weekend due to the wind.

Some assembly required

Some assembly required

I think I’m a fairly handy guy, but assembling the quadcopter was easier said than done. The manual was obviously translated by someone with a rudimentary grasp of the English language. Not only were the words and word order strange, the sequence of the instructions were completely random. The manual left out an important notice – the rotors must be put on the proper shafts. There are two rotors marked “A” that must rotate in clockwise fashion while the other two rotors are marked “B” and must rotate in a counter-clockwise direction. The manufacturer corrected this omission by adding that instruction to the side of the box the quadcopter was packed in. Reading through the manual was almost comical – all I could do was laugh about it and figure out what to do as I went along. Here are a couple of statements verbatim from the manual:

The materials and specification mentioned in this instruction manual or the parts inside this package is for reference only. Our company won’t be responsible for any adaption of the outer package. Nor shall we keep our customers informed in advance. Any information updates or changes, please be subject to our website.

When the quadcopter flies, it should maintain 2-3 meters from user or others, avoiding from crashing into others’ head, face or body when it lands.

The company has the right of final interpretation of this instruction manual statement.

The nomenclature in the manual varied. One line of instruction said to install the stands:

Twist the wide screws to locking the stands as figure (2).

Figure 2 didn’t show much. I didn’t see any stands and when I looked at the exploded drawing of the parts, it became apparent that the stands were called landing legs in the drawing. I found them under the rotors in the packaging. There was a packet of screws – I had to sort out which screws to use for the landing legs and which to use for the blade guards.

I worked it out and the had the quadcopter assembled after about 45 minutes. I charged the batteries for three hours.

Syma X8W quadcopter fully assembled

Ozark inspecting fully assembled Syma X8W quadcopter

While I was doing this, Donna went for a massage. She was walking back to the coach as I headed out to try my hand at flying the quadcopter. We met before I exited the RV park. She asked me where I was going. I told her I wanted to be away from the RVs while I learned to fly this thing – I wanted open space and I didn’t want to fly into someone’s coach. She suggested the beach area, then said, “No, too close to the water – you should go the grassy area of Mission Bay Park.”

I went to the storage area past our cargo trailer. The lot there was mostly empty and I had a paved surface to lift off from. I have a lot of radio control experience. In the ’90s, I flew radio-controlled airplanes competitively in the International Miniature Aerobatic Club (IMAC). I was a two-time IMAC National Champion. I also piloted radio-controlled power boats in the ’80s. I knew this would be different, but how hard could it be? Modern copters are fairly stable due to electronic gyroscopes. I knew I would have to adjust the trims to get it stabilized. I figured once that was done it shouldn’t be too hard.

I went through the start-up sequence and lifted off. With the ‘copter about 10 feet high I started adjusting the trim. The copter was sliding to the left and moving away from me. It continued to climb as I adjusted the trim. At 20 feet of altitude I cut the power back – it fell like a rock! I powered up as it dropped and it touched down softly and sprang back up in the air. As it climbed it was still moving to the left and away from me. I added right trim and pulled back on the stick as it was heading away. I paid too much attention to the trim and allowed the ‘copter to fly too high. It was unresponsive as I reduced power and tried to get it to come down and fly back toward me.

It was 80-100 feet high. There must have been more wind at that altitude. Instead of sliding to the left, it went to the right. My stick commands didn’t do anything. The ‘copter was completely unresponsive. It headed out over De Anza Cove. I was frantically trying to get it to turn and come back over land when the rotors stopped turning. For some reason, the power shut off. I watched it fall like a rock and hit the water with a plop about 100 yards from shore.

I stood there with my jaw dropped for about a minute, then I sprang into action. I took off my shoes, shirt and pants and ran into the bay in my undershorts. I swam hard. I was within 20 yards of the ‘copter when it sank. I swam until I thought I was at the spot where it went under and dove down. The water was much deeper than I thought and I had to come back to the surface for air. I caught my breath and dove again. This time I was near the bottom but the visibility was only a couple of feet. I surfaced again, breathing hard. I was getting cold. The water was cold and the air temperature was only about 60 degrees.

I resigned myself to the fact the ‘copter was a goner. It seemed like a long swim back to shore. I retrieved my keys from my pants and opened our cargo trailer. I grabbed my clothes and dried myself off in the trailer, shivering all the while. I went commando and dressed in the trailer and walked back to the RV park. Thomas the security guard witnessed the whole thing. He didn’t give me too hard a time about it.

When I came back to the coach and told Donna what happened, she didn’t believe me. She thought I was telling a tall tale. My clothes were dry so she couldn’t see how I could’ve gone into the bay. I pointed to the wet undershorts hanging outside and explained how I undressed before jumping in.

We had plans to meet up for happy hour at Dave and Shannon’s site around 3:30pm, then go over to SD Taproom on Garnet Avenue in Pacific Beach. It was nearly 3:30pm by then and I needed a shower. About then it started to rain. Donna exchanged text messages with the group while I showered. The plan had changed – we would skip happy hour in the rain and go directly to the Taproom. Hector and Brenda picked us up and we rode with them to Pacific Beach.

The SD Taproom is a nice pub with a rotating selection of craft beers. We sampled a few and ordered appetizers. Donna and I went for an order of wings and two grilled fish tacos. We split the wings plate and each ate one of the large fish tacos. They had a cask of Belching Beaver Hop Highway Ale brewed with Alpine Brewery Rye IPA (Nelson). This was a delicious collaboration.

After eating, we moved two doors down to the Barrel Republic. Barrel Republic has a unique set-up. They have 44 beers on tap plus about eight wines. You open a tab by giving the bartender a credit card and ID. The bartender gives you a wrist band with an electronic chip. There are several shapes and sizes of glasses on shelves. The taps are electronically controlled. You select a glass, then find the beer you want. Putting your wrist band on a sensor next to the tap activates the tap. You pour your own – as much or as little as you want. The tap measures your pour and you get charged by the ounce. The beers ranged in price from around 55 cents per ounce up to 99 cents per ounce. There’s a small screen over the tap that shows you how much you poured. There’s a limit on how much you can pour for yourself – I think it’s around 32 ounces. When you finish your beer, you leave your glass on the bar and get a fresh glass if you want another beer.

The bar at Barrel Republic - the sign says Freedom to Pour

The bar at Barrel Republic – the sign says Freedom to Pour

Electronic taps at Barrel Republic

Electronic taps at Barrel Republic

More taps

More taps

We sat at a table and told a few stories. It was a hoot. It was the last night at Mission Bay RV Resort for Dave and Shannon and Iain and Kate. They’re heading out to Anza Borrego State Park to boondock in the desert where they will ring in the new year.

Donna, Dave, Hector, Iain and Kate at Barrel Republic

Donna, Dave, Hector, Iain and Kate at Barrel Republic

We’re still thinking about extending our stay here. Hector and Brenda will be here for a few more weeks.

We made it home in time to see the overtime win by the Denver Broncos. One week left in the NFL regular season.

Grilling in the Dark

Before I started blogging, I had no idea of the amount of spam I would receive. I have software loaded on my WordPress template to block spam and prevent malicious logins.

Spammers typically try to post comments that are nothing more than links to a site they want people to visit. Spam is blocked and sent to a spam folder – I get 80 to 100 spam comments per day. Once a comment has been identified as spam, all future comments from that sender go to the spam folder. If a comment is posted by an unknown author, it’s held for moderation. This means that I have to look at the comment and decide if it legitimate or a spam attempt. If it’s legit, I approve it. The software has blocked over 59,000 spam attempts since I installed it.

Malicious logins are attempts to login as the administrator and take over my site. This is a scary thought – who knows what they would want to do with my site. The software has blocked more than 10,700 malicious login attempts. Having a strong password is important.

Donna’s sister picked her up yesterday afternoon and they drove to her house in Point Loma. Donna’s bicycle was there from Donna’s ride last Saturday. Donna was dressed for a ride and had a route planned out for a scenic ride back to Mission Bay RV Resort. She couldn’t have picked a nicer day – the temperature was in the upper 70s with clear skies. Here are some pictures she snapped on her ride.

On Shelter Island looking across San Diego Bay toward downtown

On Shelter Island looking across San Diego Bay toward downtown

Sunset Cliffs in south Ocean Beach

Sunset Cliffs in south Ocean Beach

Dog Beach in north Ocean Beach looking toward Mission Beach

Dog Beach in north Ocean Beach looking toward Mission Beach

Bike path heading toward West Mission Bay Drive

Bike path heading toward West Mission Bay Drive

Other than a tough hill climb over the point on Talbot Street, she had a pleasant ride (map).

Donna surprised me with a gift the other day. When we were in Albuquerque, she bought it at the vendor area of the Albuquerque International Balloon Fiesta. She saw an item that she thought I would find useful during the short days of winter. Donna is really good at thinking ahead and finding useful gifts.

She knows how I dislike grilling in the dark. Working with a flashlight can be difficult if you have to use utensils at the same time. Donna found an LED headlight on an elastic band. I’ve used it a few times this week as it gets dark by 5pm. The headlight allows me to have plenty of light while my hands are free.

LED headlight

LED headlight

Headlight in action

Headlight in action

I used it last night to grill chicken. I paired a Stone Cali-Belgique beer with it. Stone calls it a California IPA with a Belgian twist. It’s their usual IPA recipe fermented with Belgian yeast which imparts a spicy flavor.

Stone Cali-Belgique

Stone Cali-Belgique

Other than a few clouds and cooler temperatures in the forecast for tomorrow, we expect the weather to stay nice through the weekend – 70s and blue skies.

30 Degrees West

Donna came home from her trip to LA for the 5K run at Universal Studios earlier than I expected. She arrived here at Mission Bay RV Resort by 1pm Sunday. I had football on TV – I was able to get local broadcast channels but I still couldn’t access ESPN and a few other channels.

In my last post, I mentioned rain Sunday morning. It remained cloudy all day with a few light showers. In the afternoon, the wind started picking up as an area of low pressure developed over the desert. The onshore flow of wind from the Pacific was blowing east at about 20 mph. I saw a weather alert for high winds – gusts up to 40mph – from 6pm through 10am Monday morning.

I was surprised to see a couple of RVs pulling out of the park around 4pm. The normal checkout time is noon. I mentioned it to Donna and she thought maybe they arranged a late checkout to watch NFL football. I was hoping they had a short drive – I wouldn’t want to be on the road with wind gusts of 40 mph in a high-profile vehicle.

Around that time, a technician from DISH network came to check out our reception problem. He asked me what kind of antenna I had. When I told him it was a Winegard, he wondered aloud why he was sent. They only work on their (DISH) antennas, not private-branded equipment. He had a sophisticated compass device that could locate the various DISH satellites. When I told him I was only receiving 110 – not 119 or 129 – he used his equipment to locate the satellites.

The problem turned out to be simple. I thought we were oriented facing north with the back of our coach at 180 degrees – due south. His equipment showed us facing 330 degrees north-northwest with the rear of the coach at 150 degrees south-southeast. Satellite 110 is directly behind our coach with a clear line of sight, but 119 and 129 are west of there. We have a tree on the west side of the coach and tree branches were blocking the satellite signal. He also showed me that the satellites were much higher in the sky than I thought – about 53 degrees up from the horizon.

I knew a clear line of sight to the satellites was required. I just didn’t realize our orientation put two of the satellites off to our left rear. There wasn’t much I could do about it by then. Our Winegard antenna is permanently mounted on the roof and automatically locates the satellites – it’s not like I could move the antenna or point it manually to try to find a signal.

On Sunday night, we had pizza delivered from Mountain Mike’s. They are known for their outstanding pepperoni made in-house. This was the most expensive pizza I’ve ever had delivered at $30 for a 14″ pie. Although it was good pizza, I don’t think it was worth $30 plus tip for the driver.

Expensive pizza

Expensive pizza

The wind blew hard overnight. I woke up several times when the coach was rocked by gusts. The wind continued to blow throughout Monday morning. Tree branches and leaves littered the park. The cover for the Traeger grill blew off and was under the picnic table but we didn’t lose anything.

I talked to the security supervisor, Thomas, and asked him if he thought the park would trim the tree branches blocking our satellite antenna. He put in a call to have a groundskeeper come over and take a look. While I was talking to him, a guy came and asked if anyone found a 10′ x 15′ awning mat. His had blown away in the night and he couldn’t find it.

A couple of guys came over to look at the tree next to our coach. After a bit of discussion, they decided to get management approval before they tried to do anything about the branches. When they came back, they said they could remove the branches but I would have to move to coach first. They apologized and said they knew it was a pain to disconnect everything and make the coach road ready just so I could move it 50 feet away and back again. I moved the coach and they had the branches cut in about five minutes.

I backed the coach into our site – this time I positioned it about a foot further to the right of the tree to allow more clearance. Once I had everything set up, I reset the DISH receiver. Now I have satellites 110 and 119, but not 129. This is okay – I can tune in Monday Night Football on ESPN with the two satellites I’m receiving now. In the future, I’ll avoid site 135 when we’re at Mission Bay RV Resort.

Who knew the tree to the left of our coach was partially blocking the signal

Who knew the tree next to our coach was partially blocking the signal?

The wind died down Monday afternoon. Donna and I rode the scooter to Pacific Beach. I dropped Donna off at Vons supermarket to grocery shop while I went to the UPS store to ship the old receiver back to DISH. There’s nothing wrong with it, but I’ve already installed, programmed and activated the replacement so all I can do is return the old one.

When I went back to Vons to meet up with Donna I found a beer I hadn’t seen before – Stone Ruination 2.0. I’ve always liked Ruination, but what is 2.0 all about? I bought a bottle to find out. It seems Stone thought Ruination needed to be updated. It was originally released in 2002 – before the real boom in craft beer and the India Pale Ale (IPA) style became so popular.

Ruination 2.0

Ruination 2.0

I drank the Ruination 2.0 while watching Monday Night Football. In my opinion, it isn’t an improvement over the original. I’m thinking maybe Stone hasn’t been able to get the same type of hops used in the original Ruination, so they developed 2.0 and are calling it an update. Marketing – who knows for sure?

I want to give a shout-out to our friend and fellow nomadic RVer, Jeff Spencer (RollingRecess). Jeff competed in the Ironman event in Tempe, Arizona on Sunday in the men’s 55-59 age group. He finished with a personal best overall time of 11:46:06 – 12th in his division. He was first in his division in the swim and won $100 for that. His time for the 2.4 mile swim was 57:11. He completed the 112-mile bicycle portion with a time of 5:59:30 and ran the 26.2-mile marathon in 4:34:34 – he picked up the pace over the last two miles to set his personal overall best time. Jeff Spencer – you are an Ironman!

Today we have fine weather – wind at five to 10 miles per hour. The temperature should reach 70 degrees after a blustery and cool high of 61 degrees yesterday. The extended forecast calls for temperatures reaching the mid to high 70s over the next several days. We’ll be off to play pickleball at the Pacific Beach Recreation Center this afternoon.

Wait and See

I wrote about our dinner at the Brew Project with our friends Bob and Sini in my last post. When we went out Friday night, Donna and I both left without our smartphones, so I didn’t have any pictures. Sini sent us a photo Bob took with her phone after dinner.

Sini, Donna and me

Sini, Donna and me

We drove the rental car up to Menifee on Saturday to visit my step-dad, Ken. Ken was diagnosed with an abdominal aorta aneurysm – this is a serious problem with the large blood vessel coming from the heart through the thorax and abdomen. Ken is 84 years old and not a good candidate for open surgery to repair the damage.

We visited with Ken and his neighbors, Ray and Helen. Helen had driven Ken to the emergency room Thursday after the enlarged aorta was found during a back x-ray. They performed a CT scan and confirmed the problem. Ken was in good spirits and seemed to be getting around fine. We were surprised to learn that in all of his years, Ken has never been to the hospital! He has another appointment on Wednesday to discuss the next steps. I’ve been reading information on the Internet and I don’t see a lot of options. We’ll find out in a couple of days.

The drive on I-15 and I-215 is always interesting. On the way home, traffic slowed to a crawl at the junction of the two freeways. I always expect heavy traffic near the Pechanga Casino, but this was unusually heavy and miles north of the casino. After stop-and-go travel for 20 minutes, we saw a multi-car wreck with damaged vehicles, emergency vehicles and tow trucks on the side of the road. Once past the scene, the traffic sped up and drivers were going 80 miles per hour and weaving through traffic again. Crazy!

Last week, I posted about the lithium-ion battery in our Verizon Jetpack blowing up again. A reader commented on that post with a great idea. He suggested using a timer on the 120-volt AC cord to turn the power on and off. This would allow the battery to discharge while the timer cut the voltage off and recharge when the timer is on. I thought this was a brilliant solution. Partially discharging and topping up the battery should solve the overcharging damage and a partial discharge shouldn’t affect the life of the battery like a full discharge would.

Last week, when I went to Al’s RV Parts in Yuma, I found a Radio Shack store right next door. I bought a digital wall timer there.

Digital 120-volt AC wall timer

Digital 120-volt AC wall timer

The only problem is, I don’t really know the discharge rate or the charging rate of the Jetpack. When I bought it, the Verizon guy told me it would run for about three hours on the battery. I used this as a guideline and programmed the timer to alternate periods of one hour off (battery discharging) with random one or two hours on intervals (charging). Theoretically, the one-hour off would discharge around 30 to 40 percent of the battery capacity. One hour on may not be enough to fully recharge it, so having some two-hour charge periods in the 24-hour program should keep it charged. After using it since Thursday, it seems to work fine. Hopefully I can get a few years worth of use out the battery without suffering another blow up.

Sunday was mostly a hang-out day for me as I watched NFL football. It seems wasteful to squander such beautiful weather – we had clear blue skies and the temperature was in the mid-70s. It’s easy to become complacent about the weather here in San Diego – the good weather is expected and often taken for granted. Having said that, there’s rain in the forecast this evening and in the early morning hours tomorrow before we resume the mid-70 sunny days.

Donna went out for run to Crown Point and back – two miles each way. She’ll head up to LA to run in a 5k at Universal Studios next weekend. Ozark the cat was a couch potato like me all day.

Ozark zonked out on our bed

Ozark zonked out on our bed

I saw terrible news on Facebook this morning. Our friends Jeff and Deb Spencer (Rollingrecess.com) were hiking the Flat Iron Trail in the Superstition Mountains in Arizona. After they reached the summit and started the descent, Deb fell and broke her arm and went into shock. Her wrist was shattered and will require surgery. She had to be rescued from the steep mountainside – it took 4 hours to get back down the mountain. Our thoughts go out to both of them and we wish Deb a full and speedy recovery.

Today I need to make “things to do” list. I have a number of things to attend to and I keep forgetting some of them. We’ll go out to lunch, then return the rental car.

 

Another One Bites the Dust

Our stay here at Fiesta Grande RV Resort has flown by (map). Tonight will be our sixth night of a seven night stay. The weather has been changeable. We went from temperatures in the 90s on Thursday followed by a heavy thunderstorm Thursday afternoon, then a high of only 73 degrees on Friday with a passing shower or two.

I’ve been a pickleball glutton since we arrived. I’ve been on the court for about three hours a day. Donna played most days except on Friday when she went for a bike ride with an avid cyclist named Terry that she met here in the RV park. The shifter cable for the rear derailleur on her bike broke during their ride. I need to find a bike shop and buy a replacement cable.

I managed to get one project done. When we were in Mesa, I searched hardware stores for tie-down anchors without finding what I wanted. I needed to add more anchor points to keep things from shifting in the trailer. Lately, my ladders have been falling onto the scooter and scuffing it up. I don’t know what changed – I use bungees to secure the ladders and that’s worked just fine for two years. Maybe the bungees are worn.

When we arrived here, I ordered tie-down anchors from Amazon and they arrived in two days with my Prime account. So on Friday, I installed the anchors with #10 one-inch self-drilling screws. From now on I’ll strap the ladders to the wall. I ordered eight tie-down anchors and installed four. I’ll keep the rest on hand in case I need additional anchor points.

New tie down anchor installed

New tie down anchor installed

On Wednesday we had another Verizon Jetpack blow-up. The lithium-ion battery pack blew. I wrote about the last blow up in this post. This time the battery bulged and blew the back case cover off the Jetpack like the last one, but the Jetpack continued to work. I’m not sure how that happened. I ordered a new lithium-ion battery from Amazon and it arrived on Friday.

I think the battery issue is caused by overcharging. The thing is, we use the Jetpack all day long. I keep it plugged in because if I don’t have 120-volt AC power to it, the battery will run down in three or four hours. I’m not sure how I can avoid overcharging while running it 24 hours a day. Having the battery charging constantly makes the electrolyte form dendrites which eventually grow to a point of shorting the anode to the cathode. Apparently the Jetpack doesn’t have smart charging capability – it just keeps charging away until the battery fails.

We’ll pull out of Casa Grande on Monday and head down to Yuma for few days before we continue on to San Diego.

 

*Just so you know, if you follow one of my links to Amazon and decide to make a purchase, you pay the same price as usual and  I’ll earn a few pennies for the referral. It’ll go into the beer fund. Thanks!

Fill’er Up

In my last post, I mentioned filling our fuel tank with 50 gallons of diesel fuel at the bargain price of $2.22/gallon on our way to Nashville. If you follow this blog, you probably have noticed that I often mention topping  up our tank with 40 or 50 gallons of fuel. We have a 100-gallon fuel tank, so why do I top off the tank so often? There are a number of reasons.

First of all, I’m the type of guy that likes to have at least a 1/4 tank of fuel in my vehicles at all times. You never know what may come up and stopping for fuel in an emergency situation – like driving someone to a hospital – doesn’t make sense to me. In our motorhome, a quarter tank of fuel isn’t enough. Our Onan 7.5kW Quiet Diesel generator draws fuel from the same tank that supplies our Cummins ISL diesel engine. The generator fuel pick-up is a stand pipe that extends approximately a quarter up into the tank. This means the generator can’t draw fuel if the tank is less than 1/4 full. This is by design – it prevents the operator from running the tank dry with the generator. That way when you dry camp, you’ll always have enough fuel in the tank to drive to a fuel station.

Another reason is moisture in the tank. Diesel fuel is hygroscopic. This means it will attract and hold moisture. The air space in the tank will have a certain amount of moisture in it, depending on temperature fluctuations and humidity. By keeping the tank full or nearly full of fuel, the air space is minimized and less moisture is present. Our main fuel filter is also a water separator. Water stays in the bottom of the filter where there’s a valve to periodically drain any water collected before it can get to the fuel injectors. I check ours from time to time, but I’ve never had a noticeable amount of water in the filter.

When I fill our tank, I treat the fuel with Biobor JF. When moisture is present in diesel fuel, microbial contamination can occur. There are hydrocarbon-utilizing microbes that thrive in the fuel/water interface. They live in the water and feed on the fuel. Biobor is an economical way to combat this. It also adds lubricity to the fuel. Since Ultra-Low Sulfur Diesel (ULSD) was mandated and and implemented at the end of 2010, diesel fuel doesn’t have the same lubricating properties it had before. ULSD has 15 ppm sulfur, previously it was 500 ppm. Fuel companies are supposed to blend lubricating additives in the fuel, but I like the peace of mind knowing that the Biobor adds lubricity.

Most of the time, I buy diesel fuel at a Pilot/Flying J travel center. I like knowing that I can pull into the trucker lane and have plenty of room to maneuver. I’ve read that most RV collision insurance claims occur in gas stations – people try to maneuver a large rig in a tight space and end up hitting something. I also like the high-speed nozzles at the trucker lane. I can pump 50 gallons in less than 5 minutes. I have a Pilot/Flying J RV Plus card that is a fuel credit card. I swipe the card at the pump – it automatically adjusts the price to seven cents below the advertised cash price and I can pump up to $1,000 of fuel. Most fuel stations will only allow $100 on a credit card. It’s a pain when you have the swipe your card, then go inside and give your card to the cashier to complete the fill-up.

Lately, I’ve been planning ahead for fuel stops. I have an app on my phone called TruckerPath that shows me all of the truck stops along my route. I also look at a web site called TruckMilesThis site shows daily average fuel prices by state. We’re in Tennessee now and will head to Memphis in a couple of days. We’ll probably overnight in West Memphis, Arkansas like we did on our way east. TruckMiles shows Tennessee diesel fuel prices average 10 cents/gallon less than Arkansas – so I should fill my tank before I leave Tennessee and enter Arkansas.

The last thing I look at when I plan my fuel stop is the Pilot/Flying J fuel price chart. I look at their prices and I also pay attention to the column showing the intended bio blend. Nowadays, a lot of diesel fuel is blended with bio-mass based fuel – it’s not all petroleum-based. Our generation (CAPS era) Cummins ISL engine is approved for up to 10% bio blend. The Pilot/Flying J chart shows the intended blend ( I think this is lawyer speak as they don’t guarantee the exact percentage). Bio blended fuel is noted with a “B” number – B5 is 5% bio, B10 is 10% bio and so on. Bio content in the fuel adds lubricity, but bio-mass based fuels are less stable than petroleum-based fuel. They also are more prone to attract and hold moisture. My preference is for B5 or less bio content. In some areas, such as Minnesota, it’s hard to find diesel fuel that’s less than B20. Again, by filling my tank when it’s half full, if I have to pump B20 into my tank, I’m cutting the percentage down by mixing it with the existing fuel in my tank.

That’s probably more than you ever wanted to know about filling up with diesel fuel. But if you read this far, it may help you decide where and what fuel to put in your tank.

We’ll head into town today, but first I need to get on the roof and reset my satellite antenna for the western arc satellites. I wrote about that here.

Generator Maintenance

In my last post, I wrote about getting a generator up and running. The main reason this generator quit working was lack of use. Regularly exercising a generator should be part of the preventive maintenance schedule. Gasoline-powered generators can suffer fuel system maladies such as varnished carburetors from fuel evaporation. Gasoline also has a shelf life. Although gasoline is formulated with stabilizers, it will deteriorate over time.  Gasoline is made up of many compounds. Some of them are light and volatile while others are heavier and less volatile. The light, volatile components evaporate first and over time, the chemistry of the gasoline changes.

Running the generator on a regular schedule keeps fresh fuel running through the fuel system. The fuel in the tank should be replenished every six months or so – maybe longer if additional stabilizing additives are used.

The generator needs to be run under load – it should power electrical consumers that equal about half of the output capacity. This allows the engine to run at full operating temperature and also warms up the electrical windings and removes corrosion from electrical contacts. The oil circulating in the engine will prevent internal corrosion. It needs to be run long enough to get the oil up to operating temperature. I would say half an hour is the minimum. The manual for our Onan Quiet Diesel 7.5kW generator suggests two hours of run time per month.

Yesterday I performed another part of the scheduled preventive maintenance on our generator. I changed the engine oil and oil filter. The maintenance schedule for our generator calls for an oil and filter change every 150 hours. We have a meter on the start switch on a panel in our coach that records the generator run time. Whenever the generator is running, it records the time in increments of 1/10th of an hour.

Generator start switch and hour meter

Generator start switch and hour meter

The last time I changed the oil and filter in our generator was last September. In 11 months, we put 150 hours on our generator. If we hadn’t hit 150 hours, I would consider changing the oil at 12 months. The generator engine isn’t especially hard on oil. Engines that don’t spend much time idling or running hot at high load are easy on the oil. Also engines that come up to full operating temperature each time they’re used are easier on the oil than engines that are run for short duration.

The crankcase of the engine condenses moisture from the air as it cools down. Over time, this moisture contaminates the oil. In extreme cases, it can form an emulsion and hinder the lubricating ability of the oil. When an engine is regularly brought up to full operating temperature and the oil temperature reaches or exceeds 180 degrees Fahrenheit, the moisture in the crankcase or in the oil is converted to steam and driven out of the engine.

If an engine is regularly run for short durations and the oil temperature stays too low – 150 degrees or less – it will have excessive moisture in the crankcase and should have the oil changed more often.

Our generator is usually run for at least an hour at a time and always gets up to full operating temperature. Every time I’ve drained the oil from it, I haven’t see any sign of excessive moisture. Lately we’ve been running the generator as we drive down the road to operate our roof-mounted air conditioner. This makes it a much more comfortable ride in hot, humid areas. It also ensures plenty of exercise for our generator.

Some modern cars have oil service indicators that customize the oil change schedule. These systems don’t actually sample the oil for condition. They monitor the driving conditions such as how much time is spent idling and what the temperature of the engine and environment are. Plugging these factors into a table, it comes up with a recommended oil change interval.

Today we plan to go to the farmers’ market at Bolton Landing (map). Donna’s sister Pam and her husband Gene will join Tom, Linda and us to shop there and go out to lunch. This afternoon, I’ll start preparing the coach for travel – I want to pull out early on Sunday.

A Day in Warrensburg New York

I’m running a little behind this morning. My laptop puzzles me at times. I upload photos from my phone to my laptop where I crop and resize them for use in my posts. The upload process is inconsistent. Sometimes after I connect my phone to the USB port, after a minute or so, my laptop recognizes the device and I can upload. Other times, a window opens and it says “scanning your device for files” and I can’t upload until it completes the scan which can take 15 minutes. I don’t understand why it does this.

Yesterday I had another twist with my laptop. I was on the web using Google Chrome when things quit working. I was given the option of optimizing Google Chrome for Windows 8. I clicked on it. Chrome works now, but it’s very annoying. I have a black bar above the tabs and if my cursor touches this bar, it expands and I don’t see the tabs anymore. Also my toolbar on the bottom of the page went away.

While I’m on this rant, I’ll add another annoying thing. I set my preferences on Facebook to show “Most Recent” because I want to see what my friends are posting. At random intervals, Facebook decides I should really be seeing “Top Stories” and it changes my settings for me. Really? Facebook knows better than me what I want to see? Why even give me the ability to choose my preferences if they’re going to change them for me? End of rant.

Yesterday morning, I scootered Donna over to Warrensburg to the Hackensack Mountain trailhead. There are a few trails there with varying degrees of difficulty. Donna went up a fairly challenging trail to the summit that included a section with ropes for pulling yourself up. After hiking the mountain trail, she walked back to the campground. She put in about five miles of hiking. Here are a few photos she shot on her hike.

Hackensack Mountain trailhead

Hackensack Mountain trailhead

View at the summit

View at the summit

Steeper than it looks - ropes for handholds

Steeper than it looks – ropes for handholds

In the afternoon, we rode the scooter to the Warrensburg Farmers’ Market west of Main Street on the south side of the Schroon River on NY418. This was a relatively small market but they had some good local produce and other things like locally made cheese and honey.

Farmers' market

Farmers’ market

Music at the market

Music at the market

I bought a bag of bee pollen. Some people consider bee pollen to be a super food with high nutritional value. I’ve read that it can be beneficial for people with hay fever allergies. Other people say it causes allergic reactions. I’m trying it out – we’ll see if it helps me or causes me problems. I sprinkled half a spoonful on my cereal this morning.

8_7beeplln

 

Yesterday’s weather was near perfect – mid-70s with partly cloudy skies. Today we should see 80 degrees with partly cloudy skies. We’re planning to take the kayak out on the Schroon River.

Balance of Power

We pulled out of Beaver Spring Lake Campground around 11am. I used their dump station to dump and flush our holding tanks – we won’t be on a sewer hook-up for the next week. We backtracked several miles to Oneonta and pulled into the large parking lot at the Price Chopper grocery store. There were a few other stores there as well. I went to Rite Aid to pick up a few items and also to the liquor store while Donna shopped for groceries.

We opted to stay off the bumpy I-88 and drove east on New York State Route 7. This is a typical two-lane highway that took us parallel to I-88. The highway is a mixture of 55mph stretches through open rolling country broken up by small villages along the way. Some of the villages are speed traps – suddenly, without any warning, the speed limit drops to 40 or even 30 mph. Any time it looked like there would be a settlement ahead, I kept a lookout for posted speed signs.

We pulled into the Hide-A-Way Campsites near Central Bridge, New York a little past 1pm (map). Donna’s parents live nearby and we plan to spend a week here visiting them. We’re in a long pull-through gravel site and didn’t have to drop the trailer. The check-in process was efficient and the people at the office were friendly. The layout of our site is strange though. We have a picnic table and grassy area on the driver’s side of the coach where the power and water hook-ups are. On the passenger side, where you would normally find a picnic table, it’s all gravel under our canopy.

Gravel outside our door and under the canopy

Gravel outside our door and under the canopy

Grass Picnic table and fore ring on the "wrong" side

Grass picnic table and fire ring on the “wrong” side

I unloaded our grills and got the ladders out of the trailer. After completing our set-up, including the window shades and wheel covers, I got up on the roof. In the northeast – from Pennsylvania up through New England – our Dish Network needs to be re-programmed. The western arc satellites (110° and 119°) may not work here. I removed the dome from our Winegard Roadtrip satellite antenna and reset the dip switches (dual inline package). The dip switches modify the circuit in the board for the antenna.

Satellite dome - two screws already removed

Satellite dome – two screws already removed

Antenna controller with dip switches

Antenna controller with dip switches

I reinstalled the dome and went through the tedious process of programming the receiver to tune in satellites 61.5° and 129°. While I was doing this, our power suddenly cut off. I went outside to check the breaker at the pedestal. We’re on a 50-amp service and shouldn’t be overloaded.

I found an error code on our Progressive Industries Electrical Management System (EMS) showing low voltage on L-1. If the voltage supply drops below 104 volts, the EMS will shut down. Low voltage can damage electronic components and electric motors. Things like air conditioner motors may still run on low voltage, but there’s a risk of damage.

I reset the pedestal breaker which, in turn, reset the EMS. I read 107 volts on L-1 and 117 volts on L-2. This isn’t good. About five minutes later, the EMS shut down again with the same code for low voltage on L-1. I reset it again and walked up to the office.

Progressive Industries EMS

Progressive Industries EMS

The ladies in the office were friendly and took me over to a house behind the office where several people were sitting on the porch. A guy named Fred was called over and I explained the problem to him. He said, “The only time we ever have electrical issues is when you people with big buses are in the park.” What?

I told him about the low voltage and the error code on my EMS. He was very surly and said, “I can’t make voltage – it’s whatever the power company delivers.” I said, “Maybe there’s a poor connection in my pedestal creating excessive resistance – can you check that out?” He said, “It’s the weekend and I don’t have anyone here to do that work.” He added, “If you can’t deal with it, I’ll give you your money back and you can go somewhere else.” I couldn’t believe his attitude and what I was hearing. I asked him if he was the campground manager and, he said, “No, I own this place.” Wow!

I went back to the coach and shut off the front air conditioner which runs off L-1. Fifty amp coaches are set up with two lines of electricity splitting the loads between L-1 and L-2. Each leg provides 50 amps of current and shouldn’t overload the power supply. There was clearly something wrong with the L-1 power supply.

About half an hour later, Fred was at our pedestal. I walked outside and greeted him. He had a volt meter and told me he had checked the power at pedestals all down the line. He said there was low voltage on L-1 everywhere, thus it was a power company problem and he couldn’t do anything about it. He said no one else was having a problem with it and added that it’s always the guys with big buses that complain. Everyone else here is in a travel trailer or fifth wheel trailer. I told him since he measured low voltage throughout the park, everyone has a problem – they just don’t know it because they don’t have an EMS.

He said they would call the power company and also shut down the pool pump which puts a big load on the power supply.

After thinking about for a while, here’s my take. Most of the travel trailers in the park are probably 30-amp set-ups. The power supply to the park has two legs of 120 volt AC power. Thirty amp circuits only run on one leg of the power supply. When the park power pedestals are wired up, the 30-amp receptacles should be balanced by wiring the first one to L-1, the second to L-2, the third to L-1, the fourth to L-2 and so on. I’d be willing to bet the park wasn’t wired correctly and everyone using 30-amp power is on the same L-1 circuit. This would explain the disparity in voltage between L-1 and L-2.

Around 5pm, Donna’s mother Lorraine and her father Duke came over. We sat and talked for awhile as Donna prepared cumin-toasted tilapia over sauteed mushrooms with lemon parmesan broccoli and black rice. Duke is not fond of fish, so Donna heated a chicken pasty for him. We had an enjoyable meal and lots of conversation.

Meanwhile, I was still trying to complete the programming of my satellite dish and acquire a signal. It wouldn’t lock on to the new satellite settings. I think I’ll reset it back to the western arc and see if it acquires a signal today. I’ve already missed the Formula One race.