11. Troubleshooting
The receiver does not emit any sound
•
Check the transmitter battery and replace it if necessary.
•
The receiver may be out of range of the transmitter.
•
The receiver may not be paired correctly.
•
Make sure that the volume control is not set to the minimum level.
The range is reduced
•
Metal structures, including PVC door frames, can reduce the range of the
product. Avoid mounting the transmitter or receiver on or near metal
structures.
•
Other devices may cause radio interference that will affect your doorbell.
•
Walls and ceilings between the transmitter and receiver reduce the range.
•
Weak batteries reduce the range. Replace the batteries approx. every 12-18
months.
12. Safety instructions and disclaimer
Never attempt to open the appliance to carry out repairs or modifications. Avoid
contact with the mains voltage. Do not short-circuit the product. The device is
not waterproof, please only use it in dry conditions. Protect it from high humidity,
water and snow. Keep the device away from high temperatures.
Note: This does not apply to the push-button, which has protection class IP44!
Do not expose the appliance to sudden changes in temperature or strong
vibrations, as this could damage the electronic components. Check the device
for damage before use. The appliance should not be used if it has been knocked
or damaged in any other way. Please observe the national regulations and
restrictions. Do not use the device for purposes other than those described in
the instructions. This product is not a toy. Keep it out of the reach of children or
mentally impaired persons.
Any repair or modification to the appliance that is not carried out by the original
supplier will invalidate the warranty or guarantee. The appliance may only be
used by persons who have read and understood these instructions. The device
specifications may change without prior notice.
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English