Huawei TP48200A-D17A5-2 Telecom Power User Manual page 28

TP48200A-D17A5-2 Telecom Power
User Manual
Figure 3-5 Rectifier
(1) Run indicator
(4) Locking latch
Table 3-2 Rectifier indicators
Indicator
Run indicator
Alarm indicator
Fault indicator
Issue 04 (2019-12-20)
Color Status
Green Steady on
Off
Blinking at 0.5 Hz
Blinking at 4 Hz
Yellow Off
Steady on
Blinking at 0.5 Hz
Red Off
Steady on
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(2) Alarm indicator
(5) Handle
Description
The rectifier has an AC power input.
The rectifier has no AC power input.
The rectifier is faulty.
The rectifier is being queried.
The rectifier is loading an application program.
No alarm is generated.
 The rectifier generates an alarm for power
limiting due to ambient overtemperature.
 The rectifier generates an alarm for shutdown
due to ambient overtemperature or
undertemperature.
The rectifier protects against AC input overvoltage
or undervoltage.
The rectifier is hibernating.
The communication between the rectifier and the
SMU is interrupted.
The rectifier is running properly.
The rectifier locks out due to output overvoltage.
The rectifier has no output due to an internal fault.
3 Components
(3) Fault indicator
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