Yearly Maintenance - Huawei FusionModule500 Smart User Manual

FusionModule500 Smart Mini Data Center
User Manual (Philippines, FusionModule500-
SU61A12S)
Maintenance
Area
Water sensor and
water detection
cable

6.1.3 Yearly Maintenance

Table 6-3 Yearly preventive maintenance table
Maintenance
Area
Power supply and
distribution
system
Issue 02 (2021-06-30)
Maintenance Operation
Item
Functions of the Place the water
water sensor and detection cable
water detection into the water
cable and check
whether a water
leakage alarm is
generated by the
water sensor.
Maintenance Operation
Item
Operating status Check the surge
of the surge protection
protection module module indicator
and MCB status.
Dust inside the Check whether
power distribution there is dust on
subrack the power
distribution
subrack panel.
Bolts between Tighten all bolts
power cables and regularly using an
the busbar adjustable
wrench after
powering off the
device.
Copyright © Huawei Technologies Co., Ltd.
Expected Result Troubleshootin
g
A water leakage If a water
alarm is leakage alarm is
generated. not generated,
replace the
water detection
cable.
Expected Result Troubleshootin
g
● The surge ● If the surge
protection
module
indicator is
steady green.
● The MCB is
switched on.
● If the MCB is
The white paper If the white
that you use to paper is dirty,
wipe the PDC clean the power
panels is clean. distribution
subrack.
The bolts are Tighten a bolt if
secured. it is loose.
6 O&M
protection
module
indicator is
red, replace
the surge
protection
module.
off, switch it
on.
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