User Manual

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TurnOn/Off
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PresstheswitchoftheUPScontinuouslyfor1secondandtheUPSturnsintoitsnormalstate
(thegreenlightisonandthebeeperisoff)afteritperformsaself‐diagnosis(thebeeperand
theredandgreenindicatorlightsareon)forseveralseconds.Atthis
time,usermayturnonthe
PCandotherloads.PresstheswitchoftheUPScontinuouslyfor1secondtoturnofftheUPS.
Note:
• For the convenience of maintenance, please turn onthe UPS first beforeturningon
thePCandtheotherloads,andturnoffthe
UPSaftertheloadsareturnedoff.
• At ordinary times, we recommend to remain the UPS on with the battery charging
(eveniftheloadsareturnedoff),whichisbenefittothemaintenanceofthebattery.
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3. TroubleShooting
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Symptom PossibleCause Remedy
1.Missingbattery 1.Chargebatteryupto8hours
2.Batterydefect
2. Replace with the same type
ofbattery
NoLEDdisplay
onthefrontpanel
3.Powerswitchisnotpressed 3.Presspowerswitchagain
1.OverloadoftheUPS 1.Removesomenoncriticalload
2.Batteryvoltageistoolow
2.Chargebattery8hoursor
more
Whenpower
failure,backup
timeisshort.
3.Batterydefectduetohigh
temperatureoperation
environment,orimproper
operationtobattery.
3.Replacewiththesametype
ofbattery
1.Circuitbreakerisbroken. 1.Resetthecircuitbreaker.
Mains normal but
LEDisflashing.
2.Powercordisloose.
2.Reconnectthepowercord
properly.
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Ifanyabnormalsituationsoccurthatarenotlistedabove,pleasecallservicepeopleimmediately.
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