ZXA10C320MaintenanceManual
MonitoringItemInstrumentand
Meter
TestingMethodReference
Standard
Troubleshooting
Airconditioner
runningstatus
monitoring
NoneCheckwhether
theairconditioner
(orother
temperatureand
humidityadjusting
devices)can
workproperly
accordingtothe
settemperature
(humidity).
Refertotheset
temperatureand
humidityvalues
oftheequipment
room.
Iftheair
conditioneris
faulty,contactthe
airconditioner
maintenance
personnelto
repairit.
Storagebattery
monitoring
Multi-meterMaintenance
personnel
measurethe
ACandDC
voltagesofthe
inputpowerwith
amulti-meterand
keeparecord.
(-48±20%)V
(-60±20%)V
Ifthestorage
batteryvoltageis
notstable,contact
therelative
departmentfor
maintenance.
2.3.2DeviceStatus
Introduction
ThecheckontheZXA10C320runningstatusincludesthefollowing:
lPowercableandgroundingcablecheck
lPowersupplyandvoltagecheck
lFanrunningstatuscheck
lCardrunningstatuscheck
PowerCableandGroundingCableCheck
Table2-4liststhepowercableandgroundingcablecheckinformation.
Table2-4PowerCableandGroundingCheck
ItemStep
MetersNone
CheckmethodCheckwhetherthepowercableandthe
groundingcableareproperlyconnectedand
whethertheyarerusty.
2-4
SJ-20120615152640-008|2012-06-30(R1.0)ZTEProprietaryandCondential