Tait International Limited TMBH7A Manual Do Utilizador

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114  Customizing radio settings
Changing the external alert 
option
If you are away from your radio and unable to answer 
calls immediately, an external alert, such as a car 
horn, may activate when you receive a call. The 
external alert continues for a period of time and is then 
turned off. 
To turn external alert on or off:
Press Menu and select Radio settings > 
Alert settings > External alert.
(Depending on how your radio is programmed, you 
may be able to press a function key to toggle 
external alert on and off.)
Scroll to either On or Off and press Select.
Turning on backlighting
Whenever a key is pressed or a call is received, the 
keypad and display light up automatically. 
Backlighting only remains on for a few seconds, 
unless there is further radio activity. When 
backlighting is turned on, it remains on until the setting 
is changed to Off, regardless of radio activity.
To turn backlighting on or off:
Press Menu and select Radio settings > 
Display settings > Backlighting.
(Depending on how your radio is programmed, you 
may be able to press a function key to toggle 
backlighting on and off.)
Select
Back
Alert settings
 External alert
 Indicator level
Select
Back
Display settings
 Backlighting
 Contrast adjust