Huawei V500R003C00 Maintenance Manual page 34

FusionModule2000 Smart Modular Data Center
Maintenance Guide
Item
Check the
indicator on the
smart ETH
gateway.
Check the
availability of the
WiFi.
Check the
multi-functional
sensor indicator.
Issue 05 (2020-03-25)
Operation
Observe the
PWR, RUN, and
ALM indicators.
 Observe the
RUN
indicator on
the WiFi
converter.
 Search the
WiFi access
point of the
ECC800
through a
mobile
phone or
pad.
Observe the
PWR, RUN, and
ALM indicators.
Copyright © Huawei Technologies Co., Ltd.
Standard
secure.
 The cable to the
HALL current
monitoring port is
connected securely.
 If the green PWR
indicator is steady
on, the power input
is normal.
 If the RUN
indicator blinks
slowly, the smart
ETH gateway is
running normally.
 The ALM indicator
is off.
 If the RUN
indicator blinks
slowly, the WiFi
converter is running
normally.
 Search the WiFi
access point of the
ECC800
configuration
through a mobile
phone or pad.
 If the green PWR
indicator is steady
on, the power input
is normal.
 If the RUN
4 Routine Maintenance
Troubleshooting
 If the PWR indicator
is off, check whether
the 48 V power
cable and connectors
are normal. If not,
reconnect them. If
so, replace them.
 If the RUN indicator
blinks at short
intervals, check
whether the
communications
cable is loose or
disconnected. If so,
reconnect the cable.
If not, replace the
cable.
 If the ALM
indicator is steady
on, clear the alarm.
 If the RUN indicator
is off, check the
communications
cable. If the RUN
indicator blinks at
short intervals and
the communication
is interrupted, restart
WiFi converter.
 Check whether the
mobile phone and
pad are normal. If
not, check whether
the antenna is
shielded. If so,
install the antenna to
a different position.
If not, replace the
WiFi antenna.
 If the PWR indicator
is off, check whether
the communications
cable is loose or
disconnected or
whether the smart
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