APC 1400XLT Power Supply User Manual


 
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Use the computer interface port for UPS monitoring and control. See section 7.
The configuration button changes the UPS’s sensitivity to utility voltage variations and
the low battery warning interval. See sections 5.9 and 5.10.
The configuration LED indicates the voltage sensitivity setting and the low battery
warning interval. See sections 5.9 and 5.10.
The 120 VAC output circuit breaker trips when the connected load exceeds the rated
capacity. The center plunger of the circuit breaker extends when tripped.
The input circuit breaker trips when the total load exceeds the UPS’s capacity. The
paddle handle on the input circuit breaker shows “off” when tripped.
Use the transient voltage surge suppression (TVSS) ground connector for the ground leads
of telephone or network line protectors. See section 4.9.
The input power connector is a power cord with a NEMA L6-20P connector.
The output power receptacles are NEMA type L6-20R and L6-30R for 208V output, and
type 5-15R for 120V output. An optional hard wiring kit is available. See yout dealer or
call the number at the front of this manual for more information.
Optional accessories can be installed in the accessory slot. See section 4.4 and section 7.
Use the battery pack connector to connect the optional external battery pack. See
section 4.5.