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For external power supply,
1. Turn on the
“
Power Switch”:
2. Turn on the
“
POWER OUTPUT SWITCH”:
Caution:
When the breaker is tripped off because the system has over current or short
circuit, must after 30min to turn on it again, otherwise may cause the breaker
damage.
Self-Check function:
The battery string’s system will check itself, if power on successfully the battery string
system will entering into self-check mode automatically.