User's Guide

4.6.1.1
Protecting the Radio with a PIN Code
Procedure:
1 From the home screen, press Menu → Security → PIN Protect.
2 Select On.
3 Enter 4-digit PIN code. By default it is 0000 (four zeros).
NOTICE: To increase security, set your own PIN code.
Postrequisites: Each time you turn on the terminal, PIN code is required.
4.6.1.2
Changing PIN Codes
Procedure:
1 From the home screen, press the Menu key.
2 Select Security → Change Code.
3 Radio prompts for the Old Code. Enter currently used 4-digit security code (default setting is
0000).
4 If the entered code matches the old code, radio prompts for the new code twice.
Your radio displays Code Accepted.
4.6.2
Setting Keypad Lock
The keypad lock/unlock can be invoked from the radio menu, or by using a predefined menu shortcut.
By default, the Power and Emergency buttons are always operative when the keypad is locked.
Procedure:
Do one of the following:
•
Press
Menu, and then * key.
• To lock, select MENU → Security → Keylock Setup → Lock Keypad. Use the predefined
menu shortcut to unlock.
4.6.2.1
Keypad Lock Notification
When the keypad is locked, your service provider can configure one of the following instructions:
• None – no notification is displayed.
• Notification Only – Keys Locked is displayed.
• Notification and Instruction – Press Menu * to lock/unlock keypad is displayed.
4.6.2.2
Setting Automatic Keylock Delay
Procedure:
1 From the home screen, press the Menu key.
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Chapter 4: Main Menu
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