Battery Switch; Rectifier - Huawei Telecom Power TP48120A-HD15A1 User Manual

TP48120A-HD15A1, TP48120A-HD15A2,
TP48200A-HD15A1, and TP48200A-HD15A2 Telecom
Power
User Manual

3.2.1 Battery Switch

Figure 3-5 Battery switch
(1) Battery switch

Before delivery, the battery switch is set to AUTO and the system is under automatic
control.
 Open the panel and flip the battery switch to MANUAL only when you need to forcibly
power on batteries. Flip the battery switch back to AUTO after the commissioning.

3.3 Rectifier

Rectifiers convert AC input into stable DC output.
Figure 3-6 Rectifier
(1) Power indicator
(4) Locking latch
Table 3-2 Rectifier indicators
Indicator Color
Power indicator Green
Issue 03 (2020-01-04)
(2) Alarm indicator
(5) Handle
Status
Steady on
Copyright © Huawei Technologies Co., Ltd.
(3) Fault indicator
Description
The rectifier has an AC power input.
3 Components
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