Ats Controller - Huawei UPS5000-E-60 kVA User Manual

UPS5000-E-(60 kVA-125 kVA)
User Manual (Integrated UPS 3.0)
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2.4.2 ATS Controller

Figure 2-25
Figure 2-25 ATS controller
(1) Alarm ID description
Table 2-13
Table 2-13 Alarm ID description
Alarm ID
1
2
Issue 04 (2022-12-30)
ATS handle slot
Flip the Motor/Manual selection lever to the Man. position before inserting
the handle into the ATS handle slot. After the handle is inserted, the ATS
controller enters the manual mode.
Handle locking latch
Before switching the ATS from the manual mode to the motor mode, push
downwards the handle locking latch and then remove the handle.
After removing the handle, flip the Motor/Manual selection lever to the M
position.
shows an ATS controller.
describes the alarm IDs of the ATS controller in detail.
Power
Supply
Status
No voltage
Undervoltag
e
Copyright © Huawei Digital Power Technologies Co., Ltd.
(2) Controller buttons
Description
The supply voltage is less than 10% of the rated
voltage.
The power supply voltage is less than the
undervoltage threshold.
2 Product Overview
(3) ATS status indicators
50