User manual

Table Of Contents
61
Helpline 0844 800 6503
(See page 83 for costs and hours of operation)
“SETTINGS MENU
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.
During a call the volume control can be used to adjust
the volume level in both Boost ON or OFF modes. See
page 22.
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.
Prolonged listening at full speaker volume can cause
hearing damage.