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SmartLi 1.0
User Manual
Figure 8-13 Opening the valve
Step 13 Interconnect the dry contact cable of the fire extinguisher cylinder and the cable
reserved on the side of the cabinet.
Step 14 Check the end pressure gauge on the front of the cabinet. The pointer should be
in the green zone and the pressure reading should be greater than 1.6 MPa at
20°C. Record the reading of the pressure gauge. 8 hours later, observe the pressure
gauge again. The pressure reading should remain unchanged.
Step 15 Reinstall the battery modules, baffle panels, copper bars, cables, front panel, and
fuse box in sequence.
Step 16 Reinstall the BCU.
Step 17 Press and hold the POWER ON/OFF button on the BCU for more than 2s. The
green indicator of the BCU blinks at 4 Hz.
Step 18 After the green indicator of the BCU blinks at 10 Hz, switch on the battery circuit
breaker on the SmartLi.
----End
Issue 09 (2023-03-26)
Copyright © Huawei Digital Power Technologies Co., Ltd.
8 Maintenance
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