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7
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WARNING
When operating or maintain the battery module, please strictly follow the safety instruction below:
•
with local laws and regulations.
•
Please stand on dry insulating objects and do not wear metal objects such as watches, rings and
necklaces during operation.
•
Use insulating tools and wear protective devices.
•
•
Hang a prohibition sign that stops people approaching the battery.
•
.
•
. Proceed again only after causes are
7.1 Power on Battery
Battery can be powered on by power button and activation signal from PCS. This section describes how to
power on single battery and batteries in parallel.
By Button
Power on battery by button in the following way:
1.
Push the breaker that is connected with battery to ON.
2.
Hold the POWER button for two seconds.
Power button
RUN and SOC indicators turn on and indicate correct state. The battery is powered on successfully.
If ALM indicator lights up in red, a failure occurs. Troubleshoot the issue and power on the Battery again.
By Activation Signal
Power on one battery by activation signal in the following way:
1.
Switch on the PCS and check the HMI screen of PCS to ensure that the PCS is enpowered by PV or
mains.
2.
Push the breaker that is connected with battery to ON.
3.
Send an activation voltage or wakeup signal through the PCS to the battery.
RUN and SOC indicators turn on and indicat correct state. The battery is powered on successfully.
If ALM indicator lights up in red, a failure occurs. Troubleshoot the issue and power on the battery again.
