User manual

Always “On” UPS Systems Inc.
5 Version 2.2
1 MAIN POWER
This toggle switch is the main power cutoff for the UPS. Use of this
switch will remove power from loads and completely shutdown the
UPS.
2 COMPUTER INTERFACE
Both RS-232 and relay signal (Dry Contact) Interfaces are supplied to
support WINDOWS, NOVELL, UNIX, DOS, and other operating
systems.
3 TELEPHONE / MODEM / ETHERNET SURGE PROTECTION
Surge protection for telephone line, modem line, and 10BaseT line to
maintain a completely safe connection for INTERNET / INTRANET
service.
4 SITE WIRING FAULT INDICATOR (RED LED)
Illuminates when the UPS is connected to an improperly wired AC
power outlet.
Note: This device is available on 110 VAC models only.
5 SURGE PROTECTION OUTLET ONLY <NO BACKUP>
This full time surge protection outlet provides protection from surges
such as those created by lightning or connected equipment that has
high initial current. Plug in equipment that does not require power
during a blackout, this could include a printer, scanner, fax, audio
device, etc.
6 OUTPUT POWER RECEPTACLES
7 AC INPUT POWER RECEPTACLE
8 INPUT CIRCUIT BREAKER
Trips when the connected loads exceed the protected receptacle's
capacity. The center plungers of the circuit breakers extend when
tripped.