Battery Capacity Description
● Default value: 100 Ah
● Value range: 50–2400 Ah. The value
increases by 50 Ah each time you
press SELECT.
Step 5 Press and hold ON/MUTE for more than 5s. Release the button when you hear a
beep sound. The UPS starts to work in battery mode.
Figure 5-2 Battery mode
Step 6 After you ensure that the UPS runs properly, switch on the AC output circuit
breaker Q for the UPS to start the load.
----End
5.1.2 Connecting the Lithium Battery Supply
Procedure
Step 1 Switch on the lithium battery circuit breakers.
Step 2 Check whether the lithium batteries communicate properly. If the running
indicator on a lithium battery is steady on, the lithium battery communicates
properly with the SMU. If the indicator blinks fast (4 Hz), the communication is
interrupted. In this case, check that the communications cable is properly
connected.
Step 3 Observe the lithium batteries for 15 minutes. The batteries are running properly if
the alarm indicators are
o.
Step 4 Hold down the MANUAL ON/OFF buttons on the lithium battery panels for more
than 5s and less than 15s to activate the lithium batteries.
----End
5.2 Power-On Commissioning for the Cooling System
FusionModule500 Smart Mini Data Center
User Manual 5 Power-On Commissioning
Issue 02 (2020-12-25) Copyright © Huawei Technologies Co., Ltd. 155
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