Wagan Smart AC 2003-5, Руководство пользователя

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Smart AC
®
400W USB+
™
by Wagan Tech
®
www.wagan.com
User’s Manual—Read before using this equipment
©2012 Wagan Corporation. All Rights Reserved.
Wagan Tech and wagan.com are trademarks used by Wagan Corporation.
6
MAINTENANCE
Very little maintenance is required to keep the inverter operating properly.
Simply keep it clean.
TROUBLESHOOTING
Inverter Beeping
If the power inverter makes a beeping sound, turn
off
the power inverter,
disconnect all appliances from inverter and disconnect the inverter from the
power supply. The beeping sound is the low battery warning indicating that
the voltage of the battery power supply is getting low. Restart the vehicle
engine to charge the battery before using it to operate the power inverter
again.
Buzz in Audio Systems
Some stereo systems and boom boxes will emit a buzzing noise from their
loudspeakers when operating with a power inverter. The power supply in the
device does not adequately filter the modified sine wave produced by the
power inverter. The only solution is to use a sound system that incorporates a
higher quality power supply.
Operating a Television
Picture tubes have a degaussing coil that uses a high initial surge of power
to light up the screen from a “cold start.” If the TV does not start up on
the first attempt, try switching the TV on and off consecutively every 2 to 3
seconds (it may take 2 to 5 tries before starting).