UniVox
®
TV-200
4
For the user
UniVox
®
TV-200 is adjusted by a technician and no maintenance is normally
needed. Don’t try to adjust the amplifier yourself as this might make trouble
shooting more difficult.
Description of indicators
Yellow LED
(1.)
indicates that the amplifier is turned on.
Green LED
(2.)
indicates that the amplifier is turned on and is connected to a
signal source (TV, DVD, radio etc.).
Blue LED
(3.)
indicates that the amplifier is transmitting sound to hearing
aids, i.e. is
only
lit when someone is speaking or other sound is being
transmitted.
Function control
1. Check that the amplifier is turned on (yellow LED lit). Carry on to step 2.
If not, check that the power cord is correctly connected to the amplifier
and to mains.
2. Input signal has to be properly connected (green LED
In
shall be lit).
Carry on to step 3.
If not, check that the cables between the amplifier and the signal source/s
(TV, DVD, radio etc.) are correctly connected.
3. Blue LED is lit whenever the amplifier is transmitting the sound to the
hearing aid. This shows that the system is working correctly.
If you don’t hear anything in your hearing aid, check that the hearing aid
works and is set in T position.
Error examples
You don’t hear anything through your hearing aids:
1. If the blue LED
(3.) Loop
is lit, the hearing aid is not working right.
Remedy: Check the hearing aid batteries and that the hearing aid is set in
T position.
2. If the blue LED
(3.) Loop
is not lit, check that the loop wires
(4.) Loop
is properly connected.
If the green LED is not lit, there is no contact with any input signal
source (TV, DVD, radio etc.). Perform a function control as described
above.
