okay I bought this product
I am getting 220AH in the upper right value instead of 20AH, so battery capacity is wrong
As per instruction in manual. This is what I followed I set the paramaters
AH 020.0
FU 013.6 – full
HU 013.7
LU 012.9 battery at 20%
HA 020.0
I then used a battery charger to fully charge the battery. At full, I went and change the FU value which is 13.7. It went to main display and value is now 220AH.
How do I correct this? Thanks