How can I test my Dimensions Inverter/Charger for output charge other than relying on the monitor panel. The charger seems to be going to the float mode before the batteries are fully charged.
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2015 Tiffin Bus 37AP
2016 Ford Explorer
"A Job Begun is Half Done"
How can I test my Dimensions Inverter/Charger for output charge other than relying on the monitor panel. The charger seems to be going to the float mode before the batteries are fully charged.
__________________
2015 Tiffin Bus 37AP
2016 Ford Explorer
"A Job Begun is Half Done"
The specific gravity sets at 1.275 right now with the charger in float mode at 13.2 volts. This is after charging the batteries with another outside charger today. I am unable to check the back battery right now because of lack of access. I know that the batteries should set for 24 hours before proper testing. I think I'm going to pull all the batteries this week so that I can properly test them. I was just wondering if I can check the Inverter/Charger DC output when it is disconnected from the batteries.
Thanks John, I may need your expert input again.
__________________
2015 Tiffin Bus 37AP
2016 Ford Explorer
"A Job Begun is Half Done"
<BLOCKQUOTE class="ip-ubbcode-quote"><div class="ip-ubbcode-quote-title">quote:</div><div class="ip-ubbcode-quote-content">--snip--I was just wondering if I can check the Inverter/Charger DC output when it is disconnected from the batteries.--snip-- </div></BLOCKQUOTE>You probably could by putting a load on it - a bunch of 100 watt (or higher) light bulbs would be one way; there are load banks used to check batteries that could also be used to load down the charger.
Or you could take a battery and slowly discharge it to about 12.1 volts and then hook up the charger to it and measure the charge current.
I'm sure the factory has a test setup where they exercise it before shipping. You might give them a call and discuss it with them.
If your going to pull your batteries you may want to consider taking them to a battery shop and have them load tested. Especially the back battery which always takes access abuse.