Vivanco CHH 500 Mode D'emploi page 5

GB
Problem Possible cause
No transmission / no sound Devices are outside range
Batteries are empty
Connection cut off
Incoming signal not loud enough
Interference can be heard during Interference on channel
transmission
Batteries are almost empty
Devices are on outer margin of
range
Position of transmitter
Interference caused by microwave
or W-Lan (WiFi)
Licence
This Vivanco RF product conforms to the European R&TTE directive for RF systems in
harmonised frequency ranges. These systems may be sold and operated in the EU and in
EFTA countries.
Operation is not permitted in all countries not named.
The declaration of conformity is included at the end of this manual.
Warranty
The warranty period is 12 months from the date of purchase.
Hotline
Contact Germany:
European contacts can be found at http://www.vivanco.com.
All manuals and user guides at all-guides.com
Solution
Reduce distance between devices.
If ordinary batteries are used, replace them.
If you use the supplied batteries, charge them.
Check that all cable connections are correctly made.
Increase the volume of the incoming signal (music, etc.). The
automatic cut-off switches off transmission when the signal is
too weak or missing.
Change the channel using the Auto-Tuning function.
The batteries are almost empty and need to be replaced. If you
use the supplied batteries – charge them.
Transmitter and RF headphone are too far apart. Bring the RF
headphone closer to the transmitter.
In some cases it may be necessary to place the transmitter
somewhere else or higher.
Place the transmitter at least
1 m away from the microwave or W-Lan (WiFi).
Telephone hotline 01805 / 404910 (0.12 € / min.)
or http://www.vivanco.de.
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