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1) Inserting batteries
1. Open the battery case cover.
2. Insert 2 x AAA batteries, observing the polarity indicated
(“-“ negative, positive “+“).
3. Close the battery case cover.
2) Channel selection
Press the corresponding channel buttons to switch between channels. The button numbers correspond to the channel numbers
1 through 5. The channel active at the time is displayed by the assigned red LED lighting up.
8. Troubleshooting
Problem
Suggested solution
The power supply LED doesn’t light up.
Check all plug connections for tight fit and whether line
–
voltage is present.
No video signal
Check all cables and plug connections.
–
Turn all source devices on.
–
Check whether the channel for the source device is
–
turned on.
No audio signal
Check all cables and plug connections.
–
Turn all source devices on.
–
Check whether the channel for the source device is
–
turned on.
The remote control doesn’t work.
Make sure the transmission path is unobstructed.
–
The remote control should be aimed directly at the infrared
–
receiver on the device and the distance from the A/V
selector switch must be less than 8 m.
If necessary, reinsert or replace the batteries.
–
9. Maintenance and care
Check the technical safety of the product regularly. Make sure, e.g., that the enclosure or the external power supply unit are not
damaged. If you find that safe operation can no longer be guaranteed, you must immediately stop using the product and also
ensure that it is no longer used in the future.
Before each cleaning, maintenance or repair, the A/V selector switch must be completely separated from the power supply.
•
Turn the device off and separate it from the external power supply unit.
When opening the enclosure or removing components, live components may be exposed. It may be that capacitors in the
•
device are still charged even though the device is separated from all power sources.
For cleaning the exterior of the product, a dry, lint-free cloth is sufficient. You can remove heavier dirt by
lightly moistening the cloth with lukewarm water.
