GE 1000-1500-2000-3000 VA User Manual

 

 

 

 

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If the UPS is unable to deliver the 
demanded output power due to overload 
or over-temperature, the load is switched 
directly to the utility supply. 
The LED ‘Bypass’ will light, and the buzzer 
will sound continuously. 
The UPS will switch back to ‘ON LINE’ 
mode (normal operation) when the load 
and/or temperature conditions returned to 
normal. 
 
If a power failure occurs during bypass 
operation, the UPS will switch to battery 
operation and eventually, when the batteries 
are depleted, UPS output power is lost. If the UPS functions under overload or over-
temperature conditions it may not be able to protect the load.   

 
 
3.4.5  Replace battery 

The batteries are aged and must be 
replaced as soon as possible to ensure fu ll 
protection for your equipment.  
The ‘Replace Battery’ LED lights and the 
buzzer sends out three beeps every hour, 
until the batteries have been replaced. 
 
 
 
 
 
 
 

In case of a short circuit in the load during 
‘ON-LINE’ mode or ‘ON BATTERY’ mode 
the UPS will shut down and output power 
is lost. 
The Fault LED will light and the buzzer will 
sound continuously. 
The situation will be cleared if the short 
circuit is removed. 
If the short circuit situation happens during 
‘BYPASS’ mode, the input breaker will trip 
and the UPS output power is lost.