909 HT8750-AUOXY Інструкція з експлуатації - Сторінка 11
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Друкувати сторінкуOperating instructions
The power/fault LED indicator lights solid when the
converter is properly connected to a functioning DC
power source. The AC and USB outlets are ready to
use. (If the power/fault LED indicator flashes, refer to the
Troubleshooting Section of this Instruction Manual.)
CAUTION: TO REDUCE THE RISK OF PROPERTY
DAMAGE:
Always connect the converter to the 12 volt DC power
source before plugging any devices into the unit.
The standard Australian 240Vac AC and USB outlets allow
simultaneous operation of multiple devices. Simply plug the
240VAC appliance into the converter's AC outlet and/or plug
the USB-powered device into the converter's USB charging
port and operate normally.
Notes: Ensure that the wattage of all equipment
simultaneously plugged into the converter does not exceed
500 watts continuous.
If the converter does not work when using the vehicle
accessory outlet, make sure the ignition/accessory switch is
actually powering the accessory outlet.
Some vehicles require the ignition switch to be turned on.
The converter will not operate appliances and equipment
that generate heat, such as hair dryers, electric blankets,
microwave ovens and toasters.
This converter's USB Charging Port does not support data
communication. It only provides 5 volts/500mA DC power to
an external USB powered device.
Remember to turn the unit off and disconnect from any
power source when it is not in use.
Care and maintenance
Storage
1. Ideal storage temperature range is 0-40°C (32-104°F).
2. Store and use the converter in a cool, dry place with
adequate ventilation for all-around air circulation.
3. Avoid locations that are exposed to heating units,
radiators, direct sunlight, or excessive humidity or
dampness.
Fuse replacement (in vehicle accessory outlet plug)
If the converter is overloaded, and the green LED is not lit,
the internal 12 amp fuse may be blown.
1. Unscrew the flange of the plug (counterclockwise).
2. Remove the end contact, flange and fuse.
3. Inspect the fuse to see if it is good or blown.
4. Replace with a new 12 amp fuse, if needed.
5. Carefully reassemble the fuse, end contact and flange.
Do not overtighten the flange (clockwise).
Troubleshooting
Common audio problems
Buzzing sound in audio systems
Some inexpensive stereo systems and boom boxes make a
buzzing sound when operated from the converter, because
the power supply in the electronic device does not properly
filter the modified sine wave produced by the converter. The
only solution to this problem is to use a sound system that
has a higher quality power supply.
Television interference
The converter is shielded to minimize interference with TV
signals. However, in some instances, some interference
may still occur, particularly where TV signals are weak. Try
the following corrective measures:
•
Place the converter as far as possible from the television,
the antenna and the antenna cables. Use an extension
cable, if necessary.
•
Readjust the orientation of the converter, the antenna
cables and the TV power cord to minimize interference.
•
Make sure the antenna feeding the television provides
an adequate ("snow free") signal and that high quality,
shielded antenna cable is used.
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