Huawei PDU8000 Series - Page 143

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.
134
Figure 8-16 Fuse location
The figures are for reference only. The actual product appearance prevails.
Table 8-2 Fuse description for the single-input scenario
Fuse No.
Function
1FU1
Fuse for the yellow power indicator of input 1
1FU2
Fuse for the green power indicator of input 1
1FU3
Fuse for the red power indicator of input 1
1FU4
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)
1FU5
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)
1FU6
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)
1FU7
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
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
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)