Huawei UPS5000-E-25K-SM User Manual page 36

UPS5000-E-(25 kVA-75 kVA)-SM
User Manual (Half Height)
DIP Switch Toggle
Switch 1
Status 4 ON
Status 5 OFF
Status 6 OFF
Status 7 OFF
Status 8 ON
Indicators
The bypass unit have the same three indicators, namely, Run, Alarm, and Fault indicators,
from top to bottom on the bypass unit.
Table 2-5 Indicator description
Indicator
Run indicator
Issue 03 (2019-12-13)
Toggle Toggle
Switch 2 Switch 3
OFF OFF
ON ON
ON OFF
OFF ON
ON ON
Color
Green
Copyright © Huawei Technologies Co., Ltd.
Button
Operation
Control >
Clear Hist.
Alarms
Control >
Clear
Operation
Logs
Settings >
Advanced
Parameters
> Work
mode >
Self-load
mode
N/A
N/A
Status Description
Steady on Bypass power supply
Blinking at long Non-bypass power supply (on for
intervals 4s and off for 1s)
Blinking at short The ECM is not configured or the
intervals CPLD software is being upgraded
(blinking at 4 Hz, on for 0.125s
and then off for 0.125s).
Off The CPLD software is being
2 Overview
Function Action
supply.
Clear Clear
historical historical
alarms. alarms. The
MDU needs
to
automatically
restart.
Clear Clear
operation operation
logs. logs. The
MDU needs
to
automatically
restart.
Set self-load After the
mode. inverter is
started, the
UPS enters
self-load
mode. The
MDU does
not need to
restart.
Reserved N/A
Reserved N/A
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