UPS5000-E-(40 kVA-320 kVA)
User Manual
5 Operations
Issue 10 (2015-09-15)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
173
For the UPS5000-E-120 kVA and UPS5000-E-200 kVA, the maintenance bypass switch
is OFF by default and the handle points right horizontally. Turn on the switch by turning
the handle clockwise 90 degrees until it points to the ground, as shown in
For the UPS5000-E-320 kVA, the maintenance bypass switch is OFF by default and the
handle points to the ground. Turn on the switch by turning the handle clockwise 90
degrees until it points left horizontally, as shown in
UPS5000-E-320K-F320) and
(for the UPS5000-E-320K-F320T).
The
Maint. breaker closed
alarm is displayed in the alarm list, as shown in
. The
UPS transfers to maintenance bypass mode.
Figure 5-30
Locked maintenance bypass switch
Figure 5-31
Turning on the maintenance bypass switch (UPS5000-E-200K-F200)