Huawei PDU8000 Series - Page 144

PDU8000 Modular Precision PDC V2.0
User Manual
8 Maintenance Guide
Issue 03 (2018-01-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
135
Fuse No.
Function
1FU10
Voltage sampling fuse of phase L3 on the power board to the right of the
second output subrack (cabinet rear view)/Voltage sampling fuse of
phase L1 on the power board to the left of the second output subrack
(cabinet rear view)
1FU11
Voltage sampling fuse of phase L2 on the power board to the right of the
second output subrack (cabinet rear view)/Voltage sampling fuse of
phase L2 on the power board to the left of the second output subrack
(cabinet rear view)
1FU12
Voltage sampling fuse of phase L1 on the power board to the right of the
second output subrack (cabinet rear view)/Voltage sampling fuse of
phase L3 on the power board to the left of the second output subrack
(cabinet rear view)
1FU13
Voltage sampling fuse of phase L3 on the power board to the right of the
third output subrack (cabinet rear view)/Voltage sampling fuse of phase
L1 on the power board to the left of the third output subrack (cabinet rear
view)
1FU14
Voltage sampling fuse of phase L2 on the power board to the right of the
third output subrack (cabinet rear view)/Voltage sampling fuse of phase
L2 on the power board to the left of the third output subrack (cabinet rear
view)
1FU15
Voltage sampling fuse of phase L1 on the power board to the right of the
third output subrack (cabinet rear view)/Voltage sampling fuse of phase
L3 on the power board to the left of the third output subrack (cabinet rear
view)
2FU1
Fuse for phase L1 of the 220 V AC auxiliary source on the power board
to the left of the first output subrack (cabinet rear view)
2FU2
Fuse for phase L2 of the 220 V AC auxiliary source on the power board
to the left of the first output subrack (cabinet rear view)
2FU3
Fuse for phase L3 of the 220 V AC auxiliary source on the power board
to the left of the first output subrack (cabinet rear view)
Table 8-3 Fuse description for the dual-input scenario
Fuse No.
Function
1FU1/2FU1
Fuse for the yellow power indicator of input 1/Fuse for the yellow power
indicator of input 2
1FU2/2FU2
Fuse for the green power indicator of input 1/Fuse for the green power
indicator of input 2
1FU3/2FU3
Fuse for the red power indicator of input 1/Fuse for the red power
indicator of input 2