Xtreme Power Conversion Corporation
P80 User’s Manual
Page 10
Uninterruptible Power Supply
Setup the UPS
UPS input connection
Plug the UPS into a two-pole, three-wire, grounded receptacle only. Avoid using extension cords.
UPS output connection
There two kinds of outputs: programmable outlets and general outlets. Please connect non-critical devices to the
programmable outlets and critical devices to the general outlets. During power failure, you may extend the backup
time to critical devices by setting shorter backup time for non-critical devices.
Communication connection
Communication ports:
USB port RS-232 port Intelligent slot
To allow for unattended UPS shutdown/start-up and status monitoring, connect the communication cable one
end to the USB/RS-232 port and the other to the communication port of your PC. With the monitoring software
installed, you can schedule UPS shutdown/start-up and monitor UPS status
through PC.
The UPS is equipped with intelligent slot perfect for either SNMP or Dry Contact/Relay card. When installing
either SNMP or Dry Contact/Relay card in the UPS, it will provide advanced communication and monitoring
options.
USB port and RS-232 port can’t work at the same time.
Surge Protection
Fax/Phone surge port
Connect a single modem/phone/fax line into surge-protected “IN” outlet on the back panel of the UPS unit. Con-
nect from “OUT” outlet to the equipment with another modem/fax/phone line cable.
Disable and enable EPO function
