7
Operation
Turn the switch on the front of the unit on to energize the outputs.
The switch will glow to indicate the presence of AC power at the receptacles.
LINE AC DETECT & AUTOSWITCH OPTION
LINE DETECT CONNECTION
Plug the optional LINE IN cable into a standard 110 VAC wall outlet.
The inverter will operate in Standby as long as power is available from the wall to run the
load. If there is a power failure, or the voltage falls below 98 VAC, the inverter will switch on
within a few AC cycles and take over supplying power to the load. The inverter will wait ten
seconds after the power is restored before returning to Standby.
A separate battery charger is required for UPS operation. Plug the battery charger into the
source of AC power, NOT the inverter.
Double-check that the battery is connected correctly: Positive to +, Negative to -. Before plug-
ging any devices into the unit, turn it on. If the power switch is illuminated, the unit is working
properly.
CAUTION:
Do Not Reverse Connect the Input Wires. This will cause serious Damage to the Inverter and
will not be covered by Warranty.
OUTPUT CONNECTIONS
Two standard AC receptacles are provided for connection of up to four devices.
Ensure that the total average load does not exceed the continuous current rating of the unit.
CAUTION:
Do not apply AC voltage to the outlets. Damage caused by this action will not be covered
under warranty. A ‘Line AC Detect and Autoswitch’ option is available for Off-Line UPS opera-
tion. Consult your local representative.
An optional AC output cable modification is available for hardwiring to a load. Consult your
local representative for information on the modification and to specify a cable length and
termination.
DISCONNECTION
If you disconnect the unit to remove it for service or storage, turn the power switch on for at
least one minute after it has been disconnected to discharge the storage capacitors.
