Annex 3: System Turn Off Progress List - Pylontech PowerCube-X1 Operation Manual

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15
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16

Annex 3: System Turn OFF Progress List

Tick after
No.
completion
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1
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2
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3
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4
☐
5
If every battery string are working normally.
Then switch the MBMS on. The MBMS will self-check and
check each battery string one by one.
The first installation should do full charging progress.
After MBMS has communicated with each BMS, it will run
parallel operation. It will begin from lowest voltage
battery string to do the parallel operation during the
charging.
If the status LED of BMS turns to green, it means this
battery string is in parallel operation.
Soft-off the PCS through PCS's control panel.
Turn off the switch between PCS and this battery string
(PowerCube-X1/X2), or turn off the power switch of PCS,
to make sure no current through this battery string.
Turn off all the "Power Switch" of the BMS.
Turn off the "Power Switch" of the MBMS.
Turn off the UPS. (If configured.)
The UPS can turn on to check the equipment (PCS

or battery system etc.). Otherwise must turn off the
UPS to save its power.
Item
42
Refer to chapter
3.6.4.
The first
installation should
do full charging
progress.
Remark
Refer to chapter
3.6.5.
Refer to chapter
3.6.5.
Refer to chapter
3.6.5.
Refer to chapter
3.6.5.
Refer to chapter
3.6.5.