9
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 any countries not named.
The declaration of conformity is included at the end of this manual.
Warranty
The warranty period is 24 months from the date of purchase.
Hotline
Contact Germany:
Telephone hotline 01805 / 404910 (0.14
€
/ min.)
or http://www.vivanco.de.
European contacts can be found at http://www.vivanco.com.
GB
Problem
No transmission / no sound
A regular noise is audible in the
digital transmission
A noise can be heard in the signal
A beep resounds in the earphone
No charging
Possible cause
Devices are outside range
Batteries are empty
Connection cut off
There is no signal at the input
The transmitter and the cordless
headphones are not coupled
Incoming signal not loud enough
The digital audio source (DVD play-
er etc.) is not correctly set
Batteries are almost empty
Devices are on outer margin of
range
Position of transmitter
Batteries are almost empty
Rechargeable batteries are not
charged
Solution
Reduce distance between devices.
If ordinary batteries are used, replace them.
If you use the supplied batteries, charge them.
Check whether or not all plugs are correctly plugged in.
Switch over the audio source at the cordless headphones or
start the music at the audio source.
The pairing has to be done again.
Increase the volume of the music signal.
Refer to the manual of your audio source and activate the
Toslink digital output. Preferably Dolby Digital
The batteries are almost empty and need to be replaced. If you
use the supplied batteries – charge them.
The transmitter and the cordless headphones are too far from
one another. Take the cordless headphone set closer to the
transmitter.
In some cases it may be necessary to place the transmitter
somewhere else or higher.
The batteries are almost empty and need to be replaced. If you
use the supplied batteries – charge them.
Check whether the position of the headphones in the charging
tray is correct and also check the position of the batteries in the
battery compartment. While charging, the charging indicator
light glows red.
8
Using different batteries
The RF headphone can also be used with other chargeable standard AAA micro batteries
or non-chargeable 1.5 V AAA batteries. Standard chargeable AAA micro batteries cannot,
however, be charged via the devices.
Disposing of the batteries and rechargeable batteries
Consider the environment when disposing of the batteries or rechargeable batteries,
which must not be thrown away with domestic rubbish. Do not use old and new batteries
or different battery types simultaneously. Remove batteries from the device if it is not to
be used for a long time.
Status Information of the Displays
Transmitter Application
Status of the operation
indicator light
Devices are paired and the transmission is on
On
Devices are off
Off
Devices are on and not paired
On
Stand-by mode
Off
Transmission is switched on but no transmission takes place
Off
Status of the
charging indicator light
Cordless headphones are not in the charging tray
Off
Cordless headphones are in the charging tray and
getting charged
On (red)
Cordless headphones are in the charging tray and charged
On (green)
Cordless headphones Application
Status of the operation
indicator light
Wireless transmission is ok
On
Wireless transmission is not ok, devices are not paired
Flashing
Technical specifications
Frequency range:
2,4GHz
Power supply:
Transmitter:
AC adapter 9 Volt/ 400mA
RF headphone:
3x micro AAA batteries
Transmitting power:
max. 10 mW
Operating Temperature:
5 - 40° C
Subject to alteration!
Trouble-shooting
If your device should not function properly, please proceed as follows:
1. Using the following table of malfunctions, try to find and correct the fault.
2. Read the corresponding section in these instructions carefully.
3. Look on the Internet at www.vivanco.com to see whether the fault and its correction
are described.
4. Ask your dealer.
5. Call the telephone hotline 01805 / 40 49 10 (
€
0.14/min.) for Germany. You will find
contacts for Europe at www.vivanco.com
GB
