Huawei UPS5000-E-80K-LABBS User Manual page 47

UPS5000-E-(20 kVA-80 kVA)
User Manual (Integrated UPS, 208 V)
Indicator
Auto
Power
Tx/Rx
The home screen of the 8D controller displays status for the LN1 and LN2 power supplies,
electric generator, delay, and LLVD.




Figure 2-24 Status of the LN1 and LN2 power supplies
(1) LN1 power status
(3) LN1 power alarm ID
Issue 04 (2020-03-12)
Name
Control indicator
Run indicator
Communication
indicator
Figure 2-24 shows the power status of LN1 and LN2.
status alarms.
Figure 2-25 shows the generator status.
Figure 2-26 shows the delay status.
Figure 2-27 shows the LLVD status.
If LN1 and LN2 power indicators are hollow, there is an alarm. Locate the fault based on the alarm ID
and Table 2-11 or the alarm ID description on the 8D controller, and rectify the fault.
Copyright © Huawei Technologies Co., Ltd.
Description
The alarm status can be cleared using the AUTO
button.
 On: The ATS is in automatic control mode.
 Blinking: The ATS is being tested.

Off: The ATS is in button control mode.
 On: The ATS is powered on.
 Blinking: The ATS is in standby mode.
 Off: The ATS is powered off. The controller is
in standby state for at least 1 minute.
On: The ATS controller is sending data.
Table 2-11
(2) LN2 power status
(4) LN2 power alarm ID
2 Overview
describes the power
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