Feature User Guide
Procedure Steps
Radio displays Unit Blocked Enter PUK.
1
2
Enter 8–digit PUK (Personal Unblocking Key) number.
The PUK is an eight-digit master code provided by your service provider.
Enter the new PIN code twice.
3
5.6.1.3 Changing PIN Code
Procedure Steps
1
From the home screen, press MENU key.
Select Security → Change Code.
2
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.
Result:
Your radio displays Code Accepted.
Unlocking Your Radio
PIN Protect
5.6.2 Keylock Setup
The keypad lock feature allows locking the keypad to prevent accidental pressing of keys. The keypad lock/unlock
can be invoked using the menu. By default press MENU, and then left NAVIGATION key.
Your service provider can determine which of the following elements are additionally inoperative while the keypad
lock feature is active:
• The PTT button
• Side buttons
• The ROTARY KNOB
• The ON/OFF/END/HOME key
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