Toshiba 1000 manual Troubleshooting, Alarm Description What You Should Do

Page 45

6.11 Troubleshooting

Displayed on LCD

Audible Alarm

Alarm Description

What You Should Do

Output Overload

Two Beeps/sec

The UPS is overloaded (in

Remove loads from the UPS; least to

 

 

Line Mode). More power

most critical. If this solves the

 

 

required than the UPS can

problem, the UPS will return to

 

 

provide. The UPS operates

normal operation.

 

 

in bypass.

 

 

 

 

 

Battery Test

No Beeps

Battery test active.

No action needed.

 

 

 

User Notification only.

 

 

 

 

Over-Charge

Constant Beep

Overcharged Batteries.

Turn off loads. Turn off UPS.

 

 

 

Call service @ 1-877-867-8773

Low Battery

2 Beeps/5 sec

UPS operating on Battery

The unit will restart

 

 

Power and will shut down

Automatically when acceptable

 

 

soon due to low battery

power returns.

 

 

voltage.

 

On-Battery

1 Beep/5 sec

UPS operating on Battery

Save your data and perform a

 

 

Power.

controlled shutdown.

Charger Failure

Constant Beep

Failed Charger.

Call service @ 1-877-867-8773

 

 

 

 

Over-Temperature

Constant Beep

High ambient

Ensure that the UPS fans and

 

 

Temperature.

vents are not blocked, and that

 

 

 

the ambient temp. is < 40° C. If

 

 

 

problem persists call service @

 

 

 

1-877-867-8773

Output Short

Constant Beep

Output short circuit.

Call service @ 1-877-867-8773

High output Voltage

Constant Beep

High output voltage.

Call service @ 1-877-867-8773

Low Output Voltage

Constant Beep

Low output voltage.

Call service @ 1-877-867-8773

 

 

 

 

Bus Fault

2 Beeps/sec

High internal DC bus

Turn off loads. Turn off UPS.

 

 

Voltage.

Call service @ 1-877-867-8773

Site Wiring Fault

1 Beep/sec

Voltage detected between

UPS main connector wrong

 

 

neutral and ground.

polarity. Rotate the connector

 

 

 

(Schuko-electric contact). UPS

 

 

 

installed to main supply without

 

 

 

ground. See section 4.4 for

 

 

 

information on how to disable

 

 

 

the Site wiring alarm.

Line Abnormal

1 Beep/sec

Wrong AC Line backed

 

up during auto restart.

 

 

 

 

22

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Contents Page Important Notice Uninterruptible Power System Table of Contents Limitations and Exclusions Manual’s Purpose and Scope Page VII EMC Statements FCC PartICES-003 Declaration of Conformity Request Safety Alert Symbol / Signal Words General Safety InstructionsPage Special Symbols Important Safety Instructions Qualified Personnel onlyQualified Personnel shall XIV Page LA Sécurité Conserver CES Instructions Instructions Importantes ConcernantInspection/Storage/Disposal Disposal Storage MaintenanceInstallation Precautions Conductor Routing and Grounding Operating Precautions Xxii System Description IntroductionGeneral Description Efficiency Optimizer Function Free Run Mode Diagnostic TestsSystem Configuration UPS 1000VA Min Storage Environment Installation2000VA 3000VA Tower Rear Panel Rear Panel Views 1000VA 1500VA Tower Rear Panel2000 3000 VA Rack mount 2U Rear Panel 1000 1500 VA Rack mount 2U Rear PanelConnection to main supply and loads 1000 3000 VA Example of Installation of Plug & Play products P Volt SET Front Panel SettingsOutlet GROUP1/GROUP2 RS-232 Standard Interface Port Computer and Alarm ConnectionsUSB Port Dry Contact Interface optional cardEPO Port emergency power off Network Transient ProtectorLoad Segments UPS Startup and Shutdown Starting the UPS User’s Guide to OperationsShutting Down the UPS Button OperationON-LINE Control Panel FunctionsNormal Display UPS Meters DisplayLCD Message Description UPS Configurations Silencing an Alarm Audible AlarmsUPS Manual Test Interpreting UPS MessagesAlarm Description What You Should Do TroubleshootingMaintenance Power Range 1000-3000 VA Technical SpecificationsIEC Uninterruptible Power System Warranty InformationLimitations and Exclusions Modifications Page
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