Huawei UPS5000-E Series User Manual page 49

UPS5000-E-(40 kVA-128 kVA)
User Manual (Integrated UPS 2.0)
Figure 2-31 Flipping the Motor/Manual selection lever
Step 5 Check whether the Power LED and Auto LED indicators are on, as shown by (1) in Figure
2-32. If the Auto LED indicator is on, the controller is in the automatic operation mode.
Step 6 If the Auto LED indicator is off, press the Auto button once. Then the controller enters the
automatic operation mode, as shown in Figure 2-32.
Figure 2-32 Automatic mode
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Manual Mode
Step 1 Turn on the circuit breakers of the ATS operation mechanism (Q1 and Q2 in the left lower
part at the rear of the cabinet) to power on the ATS operation mechanism.
Step 2 Check whether the 8D controller has alarms. If an alarm exists, rectify the fault first.
Step 3 Flip the Motor/Manual selection lever to the Man. position.
Issue 04 (2018-04-20) Copyright © Huawei Technologies Co., Ltd.
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