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Smart AC 120W USB by Wagan Tech
User’s Manual—Read before using this equipment
© 2009 Wagan Corporation. All Rights Reserved.
Wagan and wagan.com are trademarks used by Wagan Corporation.
5 Volt DC USB Port
The USB Port can continuously power and recharge MP3 players, cell
phones, and other devices.
1. Power the inverter as described earlier.
2. Insert the USB plug of the device you want to power or recharge
into the USB Power Port of the inverter.
3. Operate your device normally, as described by the manufacturer.
12 Volt DC Power Outlet
Use the 12 Volt DC Outlet for powering or recharging 12 volt DC devices
(up to 10 amps) while using one of the other power outlets.
1. Power the inverter as described earlier.
2. Insert the appliance’s 12 volt DC plug into the Inverter’s 12 Volt DC
Power Outlet.
3. Operate the appliance normally, as described by the manufacturer.
FM Transmitter
1. Power the inverter as described earlier.
2. Insert the 3.5mm plug of the supplied audio cable into the
headphone jack of an MP3, CD or DVD player. Insert the other end
of the cable into the 3.5mm stereo input jack of the inverter. Tune
your car radio to an FM frequency that is not being used by any
local FM broadcast station.
3. Press the Play Button on the player that you connected to the
inverter. When an input audio signal is detected, the transmitter
will start.
4. Press the Channel Up or Channel Down Button on the inverter to
select the FM frequency to which you tuned the car radio.
5. The music/audio will transmit from the inverter to the vehicle’s
FM stereo receiver.
6. You may have to retune the radio or inverter transmitter to locate
the best frequency.
7. Adjust the volume on the audio player first then the volume on
the radio to suit your listening preferences.
Frequently Asked Questions
1. How many devices can I simultaneously use with the inverter?
Use up to two power outlets at a time and only one device in
each outlet.
2. Can I play audio files from a flash drive?
The inverter’s transmitter is not an MP3 player. The inverter
transmits signals from the stereo input jack.
3. What should I do if I hear interference from a local FM station?
Retune the radio or inverter transmitter to locate the best
frequency.
4. What is the maximum range of the inverter transmitter?
Under optimum conditions, 3 meters or 10 feet.
5. Can a microphone work with the Audio Input Jack?
A microphone signal is too weak to modulate the FM transmitter.
