User manual

Table Of Contents
58
Helpline 0844 800 6503
(See page 91 for costs and hours of operation)
“SETTINGS MENU
“Settings“ menu
Tone control
Set the tone for the earpiece/loudspeaker.
Press Menu, select Settings -> Tone Control and press
OK.
Select Normal frequency, Low frequency (increases the
lower frequencies) or High frequency (increases the
higher frequencies) and press OK.
Switching Boost on and off
Press Menu, select Settings -> Boost setting and press
OK.
Select On to activate the Boost function permanently
or Off to deactivate it.
If you have turned off the gain here in general, you can
switch it on at any time with the boost button (refer to
page 6) to increase the earpiece volume.