Huawei NetEngine 8000 F

Power-on Check Flowchart
Figure 4-69 Power-on Check Flowchart
NO TICE
The normal input voltage of the DC power supply system ranges from -40 V DC to
-72 V DC. The normal input voltage of the AC power supply system ranges from
90 V AC to 290 V AC.
Indicator description
Item
Indicator Color Status Description
Fan module FAN Green The fan module works normally.
Red The fan module fails.
- If this indicator is steady o, the
fan module is not powered on or
the fan hardware is faulty.
HUAWEI NetEngine 8000 F
Hardware Guide 4 Hardware Installation and Parts Replacement
Issue 05 (2023-03-31) Copyright © Huawei Technologies Co., Ltd. 426