Sending Volume Level Adjustment - Geemarc PhotoPhone User Manual

Tone and volume adjustment
Adjust the TONE and VOLUME buttons to fit the
levels to your own hearing requirements.
Bass
+10db max
0dB
15dB

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.
TONE
Normal
VOLUME
Min Normal
12
Treble
+10db max
+30db max
15dB OFF
ON
30dB
Maxi