Receiving Volume And Tone; Sending Volume Level Adjustment - Geemarc CL1100 Mode D'emploi

TONE AND VOLUME ADJUSTMENT
1 - RECEIVING VOLUME AND TONE ADJUSTMENT
You can adjust the receiving volume and tone according to your own
hearing requirements.
The button allows extra volume and tone functions to be
activated or deactivated during the conversation.
Tone and volume adjustment (15dB to 30dB) is only activated when
the switch located at the upper side of your phone is set to ON.
When this button is set to OFF only the volume can be adjusted
from 0 dB to 15 dB.
When the function is activated, the red light of extra receiving and
tone function button is lit.
Note: When the tone (treble), earpiece volume and sending levels
are set to the maximum, whistling may occur. If whistling occurs the
sending level settings should be decreased with the switch .
Adjust the TONE and VOLUME buttons to fit the levels to your
own hearing requirements.

2 - SENDING VOLUME LEVEL ADJUSTMENT

If your voice is quiet or called parties have difficulty hearing you,
you can increase the sending level volume with the switch located
on the upper side. You can also decrease the sending volume if
required.
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