System Turns Off - Pylontech Force-H2-V2 Manual

3.5.4 System turns off

When failure or before service, must turn the battery storage system off:
(1) Turn off inverter or power supply on DC side.
(2) Turn off the switch between PCS and battery system.
(3) Turn off the "Power Switch" of the all BMSs.
Caution: Before replace the battery module for service, must charge/discharge the
existing battery module voltage similar to the replacement. Otherwise the system
need long time to do the balance for this replaced battery module.
Caution: When restart is required for any troubleshooting steps, please make sure to
restart the entire system(every BMS within the system). Please do not only restart
partially of the BMS within the system which will rise up further error.
NOTE
After installation, DO NOT forget to register online for full warranty:
www.pylontech.com.cn/service/support
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