5
1. Power Switch
Master on/off switch for equipment connected to the UPS.
2. Power On Indicator
This LED is illuminated when the utility power is normal and the UPS outlets are providing power, free of
surges and spikes.
3. LCD module display
Intelligent LCD panel shows all the UPS information using icons and messages. For more information
please review the “Definitions for Illuminated LCD Indicators” section below.
4. LCD function selection switch
The switch can be used to select the LCD display contents including input/output voltage and estimated run
time, etc.
5. 8 Full Time Battery Powered and Surge Protected Outlets
The unit has eight battery powered/surge suppression outlets for connected equipments to ensure
temporary uninterrupted operation of your equipment during a power failure. (DO NOT plug a laser printer,
paper shredder, copier, space heater, vacuum, sump pump or other large electrical devices into the UPS.
The power demands of these devices may overload and damage the unit.)
6. AC Input Power Cord
Heavy-duty, extra long power cord.
7. Output Circuit Breaker
Resettable circuit breakers provide output optimal overload protection.
8. Input Circuit Breaker
Resettable circuit breakers provide input optimal overload protection.
9. USB Port
The USB port allows connection and communication between the USB port on the computer and the UPS
unit.
10. Communication Protection Ports
Communication protection ports will protect any standard modem, fax, telephone line, network or Ethernet
connection (RJ11/RJ45).
11. Wiring Fault Indicator (red)
This LED indicator will illuminate to warn the user that a wiring problem exists, such as bad ground, missing
ground or reversed wiring. If this is illuminated, disconnect all electrical equipments from the outlet and
have an electrician verify the outlet is properly wired. The unit will not provide surge protection without being
plugged into a grounded and properly wired wall outlet.
12. Coax/Cable/DSS Surge Protection
The Coax/Cable/DSS surge protection ports will protect any cable modem, CATV converter, or DSS
receiver.
13. Serial Port
The serial port allows connection and communication between the UPS and the computer.
14. EPO (Emergency Power Off) Port:
Use the provided gray cable to connect to a special EPO contact switch. Follow the appropriate circuit
diagram below to wire the cable to your EPO configuration. The EPO remote switch is a switch installed in
an outside area, connected to the unit via the Emergency Power Off cable. In case of an emergency, it can
be used to immediately cut-off power from the UPS.
