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Caution: The time interval between every time switch OFF/ON
the “Power Switch” shall >3 minutes.
Caution: When the breaker is tripped off because the system
has over current or short circuit, must after 30mins to
turn on it again, otherwise may cause the breaker damage.
⚫ Turn on the “Start Button”:
Press and hold the Start Button for more than 5 seconds until the
buzzer rings, the LED indicator on front panel will light on if the
start-up is successful.
3.7.2.3. Control Module Self-test and Start Process:
The battery string’s system will check itself, if it works normally
the battery string system will go to self-check mode.
If the BMS and all battery modules are working normally, every
status LED will be lighting green, that means self-check are passed.
Normally the self-check will be finished within 30sec.
If long press the start button again within 30s during BMS self-
check, the “STATUS” lamp will flash green, it is to remind that the
black start function is activated within 30s for 10min.
If there is no communication from upper equipment because the
communication is off, the “STATUS” lamp will light red after 30sec.
That doesn’t mean failure existed, it means this battery string is
OK while the external communication is off.