Was there a bad batch of these? I have two that show half-full with full tanks using Sunpro sending units and Autoguage sending units as a test.
1817677
These are REALLY tricky to set up. For the first time in my LIFE (over 40 years of driving) I ran out of gas. The gauge showed 1/4 tank and it was bone dry. Previously, as you indicated, it showed only 1/2 full when it was filled to the brim.
1817678
I don't think that there was a bad batch. You have to set these gauges up a certain way. If I remember correctly the instructions that came with the gauge tells you how to do it. If not you might have to research it online.
351830
I had no trouble with any of mine (I have 3 units). Just make sure they are right side up-first time I tried putting them in up side down.
1329980
I had one DOA, they replaced it. I had another that had a bizarre line across the screen, they refunded, because they were out of stock, so unable to replace. I bought another from Walmart with the refund. I have 3, no issues in over a year. Seems like a case of infant mortality or a bad batch. 1 of the 3 I ordered never had an issue, so, who knows. These were purchased for an indoor sand volleyball facility with lots of airborne sand, so, didn't want to risk a higher quality name brand. I'm surprised they have lasted this long, still great picture!
814585
Did you calibrate with distilled water like it recommended? If so and it's still off I'd send it back for replacement or refund. All the chineese knock offs have tendencies towards really good or occasionally defective. There not put through riguous testing before their shipped. Mine worked great.
131386
Mine did not work on the second season after the first winter storage...The solar cell would not charge the unit sufficiently, it would give maybe a 10 second spray and that would exhaust the unit. I tried for a refund but neither Amazon or Havahart responded. It went into the trash. I would not buy it. PS I now use the battery operated units connected to a hose...reliable and well supported by the manufacturer
1133993
I'd say you're getting lights from a bad batch that weren't inspected. I have three and have never had any problems and use them 24/7, send them back with a request for lights from a different batch.
1902619
Hello, these did not work well for us. Maybe we got a bad batch but the light seems to dim very fast. We have also had some of them leak.
47389
Don't have the tank in front of me for the hydro date, but the tank I received was good to 4,500psi. I placed my order in July of 2012 so maybe the new ones are lower quality. One thing to be noted on the regulators is that they have two different pressure relief valves on them. One high pressure one low pressure. They are NOT the same as the regulator rating. That might have been confusing people.
1172329
Mine sits perfectly, no gap. I'm guessing a batch of their production went bad as i saw some similar comments here lately.
197347
I returned it. I wanted something that was on the tank all the time. With this,you have to handle it all the time. I could not get correct readings.My suggestion is try it If it works for you,fine otherwise return it
2038378
No sir. I never had a bad batch in the 3 years I have been buying them. Sounds like a manufacturer problem or mislabeled product. Write a letter to Roland expressing your concerns, they might send you a free case.
1422550
I have come to believe that this Sunsun is a sleeper. It appears that these are rebranded JBJ Reactors. At the very least theya re made by the same company. And JBJ Reactors are not cheap.
1693724
it is my opinion that your R/O membrane is not working properly. I have only used Watts (Phoenix) filters in the past, and when my system was new, it reduced TDS by 92% or more. After many years, I replaced the membrane with a new 75GPD filter, and my rejection ration was 94%. I expect this new filter to last at least 10 years, but it cost $115.00. It would appear to me you got what you paid for, and the results seem to be very poor.
651897
The meter is faulty, mine shows full most of the time, when the batteries run out the meter shows its over half full. Return it and try a different brand.
1110525
I actually received a little water with mine! Imagine my surprise when I was looking at the specs on the motor housing and noticed water on my countertops. Appeared to be clear but smelled stagnate (the blue covers had fallen off the threaded cinnectors and allowed the water to run out). Shipping was several days later than promised, but I have not connected pump yet so I dont know what else comes with it (hmph).... sounds like some better QC is in order here. I did get the threaded to barbed connections.
1284220
I'm going to ask some questions that may insult your intelligence: 1.)Is the attache propane tank full? 2.)Is the propane tank valve fully open? 3.) Is the boost valve on the Hot Max fully open? If all true, you have a defective unit - send it back. Mine worked fine with a full tank, fully opened tank valve and a fully opened boost value.
920155
Same thing has happend to 2 of our M240's my kids recieved from circut city. So maybe there is a bad batch???They only worked for about a week.