3
Installation
Plug your UPS into
an electrical outlet.
See “Suggested Circuit” in Specifications section
to determine if your model should occupy a 20-
or 30-amp dedicated circuit.
Plug your equipment
into your UPS.
Turn your UPS ON.
Set the System Enable Switch (DIP
Switch #4, UPS back panel) to the
“ENABLE” (UP) position.
(See Figure 1)
This switch activates the battery charger and
microprocessor.
The “
XXX
” light will flash until you engage the
ON/Standby Switch to activate the “ON” mode.
Engage the momentary ON/Standby
Switch (UPS front panel) and release it
to activate the “ON” mode and supply
power to the UPS receptacles.
(See Figure 2)
3
2
1
DB9 Port Connection (Optional) On Next Page . . .
Figure 2 - ON/Standby Switch
Figure 1
DIP Switch #4
(System Enable Switch)
ENABLE
DISABLE
Your UPS is designed to support
only computer equipment.
Connecting household appliances,
laser printers or surge suppressors
is not recommended.
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9811198 SmartPro NET & SmartPro XC Owners Manual.p65
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