Motorola SL4000 Manuale Utente

Radio restarts Screen Saver Pre Duration upon any user 
input and over the air transaction. After being in Screen Saver 
mode for 5 seconds, radio enters keypad lock state 
automatically. When any audio or Bluetooth accessory is 
connected, battery saver mode is enabled, radio enters screen 
saver mode. 

If there is any user input or over the air transaction, the radio 
exits screen saver mode and responds to user interaction. The 
Screen Saver Pre Duration is restarted and the radio goes 
back to screen saver mode when it expires.

NOTE: The screen saver mode is to help improve battery life.

The audio accessory has two modes: Normal and Battery Saver 
mode. When audio accessory is plugged in and the setting is in 
Battery Saver Mode, the radio restarts the timer and goes into 
screen saver mode. In this scenario, when there is any user 
input (including user input on radio and accessory attachment/
detachment) or when receiving emergency alarm/call, the radio 
exits screen saver mode and responds to user event as normal. 
The Screen Saver timer restarts and the radio goes back to 
screen saver mode when the time allocated expires.

Note: This battery saver mode is to improve battery life. See 

Screen Saver box SRS for more details in this mode.

You can lock your radio’s keypad to avoid inadvertent key entry.

c

 to access the menu.

^ 

or 

v

 to Utilities and press 

c 

to select.

^ 

or 

v

 to Radio Settings and press 

c

 to select.

^ 

or 

v

 to Keypad Lock and press 

c

 to select.

The display shows Keypad Lock and returns to the Home 
Screen.

To unlock the keypad, press 

c

 followed by 

*

.

The display shows Keypad Unlocked and returns to the 
Home Screen.

NOTE: At Step 4, you can also use 

<

 or 

>

 to change the 

selected option.

EMEA-ANZ.book  Page 86  Monday, March 19, 2012  2:32 PM