Pylontech PowerCube-X1 Operation Manual page 18

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Turn on th h e "POWER SWITCH":
Caution: The time interval between every time switch OFF/ON the "Power Switch" shall >3
minutes.
Caution: When the breaker is tripped off because of over current or short circuit, must wait after
30min to turn on it again, otherwise may cause the breaker damage.
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Turn on the "Start Button":
Press and hold the Start Button for more than
5sec until the buzzer rings, the LED indicator on front panel will light on if the start-up is successful;
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System start process:
The battery string's system will check itself, if work normal the battery string system will go
to self-check mode.
If the BMS and all battery modules are working normally, every status LED will lighting
green, that's mean self-check are pass. Self-check will be finish within 10sec.
If long press the start button within 30s, the STATUS" lamp will flash red, it is to remind that
the black start function is forbidden within 30s.
If the BMS can't receive communication from upper equipment because of the
communication is off, the "STATUS" lamp will light red after 30sec. That doesn't means
failure existed, it means this battery string is OK while the external communication is off.
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POWER SWITCH :
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