Huawei TP48200A-HT15D3 User Manual page 30

TP48200A-HT15D3 Telecom Power (Russia, Megafon)
User Manual
Figure 3-5 Rectifier
(1) Run indicator
(4) Locking latch
Table 3-2 Rectifier indicator description
Indicator Color
Run Green
indicator
Alarm
Yellow
indicator
Fault
Red
indicator
Issue 03 (2019-11-15)
Status
Steady on
Off
Blinking at 0.5 Hz
Blinking at 4 Hz
Off
Steady on
Blinking at 0.5 Hz
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 has been generated.
 The rectifier has generated an alarm due to ambient
overtemperature.

The rectifier has generated an alarm for shutdown due to
ambient overtemperature or undertemperature.
The rectifier is protecting itself against AC input overvoltage
or undervoltage.
The rectifier is hibernating.
The communication between the rectifier and the SMU has
been interrupted.
The rectifier is running properly.
The rectifier has been locked out due to output overvoltage.
The rectifier has no output due to an internal fault.
3 Components
(3) Fault indicator
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