Enable or Disable Key Beep
Your radio beeps each time you press a key except PTT.
1.To enable key beep, turn the radio off and then on again while pressing and holding the ▲ or ▼ buttons.
2.To disable key beep, turn the radio off and then on again while pressing and holding the ▲ or ▼ buttons.
Key Lock
To prevent accidental entries, you can lock the keypad.
1.Press and hold LOCK for 2 seconds. A double confirmation tone sounds. LOCK appears on the display.
2.To unlock, press and hold LOCK for 2 seconds again. A double beep sounds and LOCK disappears.
| The radio retains Key Lock status even when you cycle |
| power on/off. To unlock the keypad, press and hold LOCK |
NOTE | again for 2 seconds. LOCK disappears. |
Maintenance & Troubleshooting
Due to its rugged design, your radio requires very little maintenance. However, it is a precision electronic instrument, so you should follow a few precautions:
xx If the antenna has been damaged, do not transmit except in an emergency situation. Transmitting with a defective antenna may cause further radio damage.
xx You are responsible for continued FCC technical compliance of your radio.
xx You should arrange for periodic performance checks with your Uniden dealer.