EG4 › battery-to-inverter and battery-to-battery comm cable
LifePower4 V2 trips rapid shutdown when cabled to V1
manufacturer says
Symptoms
- Plugging the standard battery-to-battery comm cable between a V1 and a V2 LifePower4 shuts the system down as if the RSD button had been pressed, or lights every LED and trips the battery's alarm
- The V2's six DIP switches versus the V1's four are not explained in the printed manual
The cause and the fix
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