Component identification  8 
UPS front panel controls 
 
  
Item  Description  Function 
1 
Test/Alarm Reset button  Silences UPS alarms ("Silencing an audible 
alarm" on page 44) 
2 
Off button  Places the UPS in Standby mode (on page 
40) 
3 
On button  Powers up the UPS ("Starting power to the 
load" on page 26) 
4 
Battery Start button  Starts the UPS on battery power when 
pressed with the On button 
 
 
UPS front panel LED indicators