Huawei PDU8000 Series - Page 145

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.
136
Fuse No.
Function
1FU4/2FU4
Fuse for phase L1 of the 220 V AC auxiliary source on the power board
to the right of the first output subrack (cabinet rear view)/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)
1FU5/2FU5
Fuse for phase L2 of the 220 V AC auxiliary source on the power board
to the right of the first output subrack (cabinet rear view)/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)
1FU6/2FU6
Fuse for phase L3 of the 220 V AC auxiliary source on the power board
to the right of the first output subrack (cabinet rear view)/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)
1FU7/2FU7
Voltage sampling fuse of phase L3 on the power board to the right of the
first output subrack (cabinet rear view)/Voltage sampling fuse of phase
L1 on the power board to the left of the first output subrack (cabinet rear
view)
1FU8/2FU8
Voltage sampling fuse of phase L2 on the power board to the right of the
first output subrack (cabinet rear view)/Voltage sampling fuse of phase
L2 on the power board to the left of the first output subrack (cabinet rear
view)
1FU9/2FU9
Voltage sampling fuse of phase L1 on the power board to the right of the
first output subrack (cabinet rear view)/Voltage sampling fuse of phase
L3 on the power board to the left of the first output subrack (cabinet rear
view)
1FU10/2FU10
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)
1FU11/2FU11
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)
1FU12/2FU12
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)
1FU13/2FU13
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)
1FU14/2FU14
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)