Plantronics VISTA M12 Notice D'utilisation page 15

ADAPTER TROUBLE SHOOTING GUIDE
PROBLEM
I cannot hear callers/callers cannot hear me
Possible cause
Battery problem
Incorrect setting of
6 position switch
Check transmit level
Low receive volume
Cables not plugged
in correctly
Headset/Handset
setting incorrect
Mute function
switched on
PROBLEM
Caller cannot hear you clearly
Possible cause
Your voice seems
unclear to your
callers
Remedy
Check that the batteries are correctly installed
and that the cover is fitted properly
Refer to the compatibility chart and set to
the correct position
Adjust to the recommended level as shown on
the compatibility chart and make a test call
Rotate the volume control on the top of the
Vista. To increase the volume turn the dial to
a higher number
Check the connections to your telephone
and headset. Refer to the user guide for
instructions
To use the Vista with your headset, make
sure that the green indicator is showing on
the switch
Your voice is muted if the green indicator is
showing on the switch
Remedy
Only set the transmit level to the level that
needed you clearly for your voice to be heard
clearly. Do not set this level too high.
GB
5