Geemarc AmpliPOWER 40 User Manual page 14

Using the phone
AmpliPOWER40
Volume
O dB
20 dB*
*press button +40 dB
Note:
When the switch
is ON, the extra-receiving and tone functions are
automatically activated each time you use the
phone.When the switch
will need to activate the function by pressing the
button + 40dB (or +60 dB for the AmpliPOWER
50). Tone and volume adjustment (20dB to 40dB
for the AmpliPOWER 40 and 30 dB to 60 dB for
the AmpliPOWER 50) is only activated when the
button is set to ON. When this button is set to OFF
only the volume can be adjusted from 0 dB to 20
dB (0 dB to 30 dB for the AmpliPOWER 50)
20 dB O dB
40 dB* 30 dB**
**press button +60 dB
located behind the phone
is switched OFF, you
14
AmpliPOWER50
Volume
30 dB
60 dB**