Explanation Of Functions - Vivanco CHH 8000 Instruction Manual

8. Press the A/D button of the cordless headphones to switch between the two audio
sources.
9. Your device is now ready for operation.
Caution: With some DVD players or other digital audio sources, the Toslink
output has to be activated. Preferably set it to Dolby Digital. Read the operating
manual of your player in this context.
Both the inputs do not have to be active for music transmission. You can also
use the inputs individually. Remember to also switch to the correct input on the
cordless headphones (A/D).

Explanation of functions

"Total Privacy" – Anti-eavesdropping security
Thanks to the latest wireless technology, the possibility of listening in by third parties is
eliminated and you can fully enjoy your private sphere. This function is always active.
Toggling between the audio sources
To toggle between the two audio inputs, press the A/D button on the cordless
headphones. This toggles between the digital and analogue inputs.
Gain Switch
If you connect audio sources that have a lower output level (such as an MP3 player) at the
analogue port of the transmitter, you can lift the level and hence make it louder. Set the
Gain switch on the transmitter to "high" and the signal is subsequently amplified.
Stand-by Mode
The transmitter and the operation indicator light automatically go into standby mode
when there is no signal for about 5 minutes or if it is too weak. When the signal is
present again, or is strong enough, it automatically goes into ready-to-transmit mode.
Pairing
The Pairing function connects the transmitter with one or more receivers.
In this manner, several cordless headphones of similar type can be paired to one
transmitter without losing the eavesdropping protection feature. It is also possible to
operate cordless headphones in parallel. To do so, follow the procedure below:
Renewed pairing of transmitter and cordless headphones or the operation of several sets
(cordless headphones and transmitters) in parallel. A maximum of 2 sets can be
operated in parallel:
When operating several sets in parallel, please note that while pairing, the sets must be
more than 60 cm from one another.
1. Pull the plug-in power supply of the transmitter and switch off the cordless
headphones.
2. Take a thin, blunt object (e.g. an office clip). Use it to carefully press the Pairing
button on the transmitter and simultaneously insert the plug-in power supply as well.
3. Switch on the cordless headphones again. The operation indicator light flashes.
4. Press the Pairing button on the transmitter till the operation indicator light on the
cordless headphones glows continuously.
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5. Thereafter, press the Pairing button of the cordless headphones for 10 seconds and
thus confirm your selection.
6. If you wish to operate several sets in parallel, repeat steps 1-5 for the next set.
Commissioning several cordless headphones to one transmitter (max. 7
numbers):
Always keep in mind that the transmitter and the cordless headphones can be a
maximum of 60 cm from one another.
1. Switch on the transmitter and the cordless headphones and make sure that music
can be heard. The operation indicator light on the cordless headphones glows
continuously.
2. Now take the second set of cordless headphones and switch it on. The operation
indicator light flashes.
3. Press the Pairing button of the transmitter for 10 seconds
4. Thereafter, press the Pairing button of the cordless headphones for 10 seconds.
5. The second cordless headphone set is now also paired with the transmitter and you
can hear your music.
6. Repeat the steps for every additional cordless headphone set.
Using batteries or rechargeable batteries
Opening the battery compartment
1. To open the battery compartment, carefully pull off the ear cushion from the left side
earshell "L". The battery compartment is located behind this.
2. Insert the batteries or rechargeable batteries (micro, type AAA) into the battery
compartment, observing the correct polarity.
3. Place the ear cushion over the battery compartment again and press it carefully until
it latches.
Charging the supplied rechargeable batteries
1. Switch off the RF headphone.
2. Place the RF headphone in the charging tray with the side marked "L" to the left.
3. Charging of the rechargeable batteries starts automatically and the charging
indicator light of the charging tray switches to red.
4. If the charging indicator light does not become red, move the headphone a little back
and forth in the charging tray till the charging contacts engage correctly and the
charging indicator light glows red.
5. Caution: Before using the batteries the first time, charge them continuously
for 8 hours to achieve full capacity.
The cordless headphone set has a charge-protecting battery charging function for
longer running time of the batteries. After about 8 hours, the discharged batteries
get completely charged again and the charging indicator light goes off. You can now
enjoy your music for about 11 hours at average loudness levels.
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