C120 Transmitter; C120 Headset; Troubleshooting - Clarity C120 User Manual

C120 OPERATION
AUXILIARY HEADSET CONTROLS
Balance Control
This adjusts the volume balance between the Left and Right earphones.
The small supplied screwdriver will be needed to adjust this control.
Tone Controls
There are two controls for tone, one for each earphone (left and right).
The small supplied screwdriver will be needed to adjust this control.
FIG. 19
HOME AWAY
L R
Secondary
battery charging
location
DC 12V
plug-in Line
Phone
Stereo/Mono

C120 Transmitter

Switch
Right/Left
Speaker
inputs

C120 Headset

INCLUDED
Rechargeable
Battery
Microphone
plug-in
If the C120 is producing no sound:
1. Ensure that proper installation and setup procedures were followed
by reading the user guide carefully.
2. Check to see if all the equipment is turned on, including the
television, stereo or VCR.
3. Look over all the cord connections (power, audio from television
etc.), making sure none have become loose or disconnected.
4. Ensure that the line of sight from the C120 base to the headset
receiver is clear.
5. Check to see if the infrared sensor on the base is facing the
headset and make sure the headset sensor is facing the base.
6. If the microphone is being used, try either turning up the television
or repositioning the microphone.
7. The volume may be controlled by the television or the audio
outputs are turned off. Please refer to the television's manual or
manufacturer for more information.
If the sound produced by the C120 has static or is noisy:
1. If while in one mode (Stereo/Mono), static is experienced, switch
the base to the other mode.
2. Check the level of direct sunlight in the room. Too much direct
sunlight may cause interference.
3. Make sure the base is at the same height or above the level of the
headset when being worn.
4. Ensure the C120 Headset battery is fully charged.
5. If you are trying to use the Away function at a public site, please
check with the site administration to make sure the service is available.
Still Not Working?
If, after going through this checklist, the C120 is still not functioning
properly, call Clarity at 1-800-426-3738.
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TROUBLESHOOTING