Arkon 400 User Manual
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Adjusting screen contrast:
8.11
Adjusting your telephone features
*You can activate or disable the following features:
select the 'adjustment' feature
select the 'contrast' icon
increase / reduce the
contrast
return to idle
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Contrast: 3/5
select the 'adjustment' feature
select the feature* you want to activate or
disable
activate / disable
return to idle
!
Lighting
The telephone lights up when you press a key
!
Bell
The telephone rings when a call is received
!
Buzzer
The buzzer goes off when a call is received
!
Keypad bleep
You will hear a bleep each time you press a key
!
Error bleep
You will hear a bleep each time an error is detected
!
Outside area bleep The phone bleeps when the radio link can no longer
be detected
!
Standby screen
Screen proposed after an idle period
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Ringing
Keypad beep
Warning beep
Warning beep