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CHECKING THE SITE WIRING FAULT (120 VAC models only)
After plugging in the UPS check the site wiring fault (SWF) LED on the rear of the unit. If the
LED is illuminated the UPS is plugged into an improperly wired AC outlet.
CHARGING THE BATTERY
The PRO Series UPSs will charge the internal batteries whenever the unit is connected to
an AC source. It is recommended that the UPS batteries be charged for a minimum of 4
hours before use. The UPS may be used immediately however the on battery run time may
be less than normally expected.
CAUTION!
IF THE UPS INDICATES A SITE WIRING FAULT, HAVE A QUALIFIED
ELECTRICIAN CORRECT THE PROBLEM.
CONNECTING YOUR EQUIPMENT
Plug the equipment into the receptacles on the rear of the unit. Insure
that you do not exceed the maximum output rating of the UPS (refer to
UPS back panel or electrical specifications in this manual).
CAUTION!
CONNECTING TO AN AC SOURCE
Plug the UPS into a two pole, three wire, grounded receptacle only. Do not use extension
cords or adapter plugs.
CONNECTING TO THE TELEPHONE/NETWORK SURGE PROTECTION
CONNECTION IS OPTIONAL. THE UPS WORKS PROPERLY WITHOUT A
CONNECTION.
NOTE:
NOTE:
CONNECTING TO THE COMPUTER INTERFACE PORT IS OPTIONAL. THE UPS
WORKS PROPERLY WITHOUT A CONNECTION.
COMPUTER INTERFACE CONNECTION (OPTIONAL)
Minuteman Power Management software and interface cables kits can be used with the Pro
320 and larger units. Use only Minuteman or Minuteman approved interface cables with
these UPSs. Connect the interface cable to the 9 pin computer interface port on the rear of
the UPS. Secure the connector to the UPS via the screws on the connector housing.
Connect the other end of the cable to the device that will be monitoring/controlling the UPS.
TELEPHONE/NETWORK SURGE PROTECTION CONNECTION (OPTIONAL)
Connect a single line telephone or a 10 Base-T network line to the protection sockets on the
rear of the UPS. This connection will require another length of telephone or network cable.
The cable coming from the telephone service or networked system is connected to the port
marked IN, the OUT port is connected to the equipment to be protected.
DO NOT CONNECT A LASER PRINTER TO THE BATTERY BACKUP
RECEPTACLES ON THE UPS UNLESS THE UPS IS RATED 2000VA OR
GREATER. A LASER PRINTER DRAWS SIGNIFICANTLY MORE POWER WHEN
PRINTING THAN AT IDLE, AND MAY OVERLOAD THE UPS.
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