Amps and amp-hours show correct numbers. But Voltage display shows 0.05V.
I have numerous other voltage indicators, like on solar
instrument panel, battery
switch LED bar and they all indicate correct voltage readings anywhere from 12.2-15V depending on the state of charging
I checked two fuses
located in yellow fuse holders I guess one of them would be voltage sense wire. they are ok.
I also checked that all leads terminating in the back of link 10 are connected. They seem to be ok.
Is there a way to reset the unit?
I guess link 10 and link 20 would be similar the only difference being one vs. 2 house banks.
There is a place on the back of the unit where one could solder a serial
connector like RS232
, i suppose this thing must have provision for interfacing to laptop
. If anyone has done that, details would be greatly appreciated.