Individual Channel Locking ; Lock Cancellation; Locking a channel- Page 97

97

A

udio Operation

Note

l

If a PIN code is not input within ten seconds, the system returns to the previous screen.

l

If the input PIN code does not match the registered PIN code, ‘Wrong PIN was input. 
Please input PIN again.’ is displayed for three seconds and the system returns to the PIN 
code input screen.

n

Individual Channel Locking 

If a channel is locked, the channel is muted.

Note

If the registered PIN code is forgotten, return the PIN code to the default ‘0000’.
( 

 page 96)

Locking a channel

1. Select a channel to be locked by pressing the TRACK button or turning the TUNE AUDIO dial.

Example: Select channel 100

Registered PIN code input preparation

2. Press the 

 on-screen button.

3. The screen changes to Parental Lock mode and ‘INPUT PIN ----’ is displayed.

Registered PIN code input

4. Press the 

 on-screen button.

5. Input the 4-digit registered PIN code.

Example: If the registered PIN code is ‘2323’, input ‘2323’.

Registered PIN code input confirmation

6. Confirm the input PIN code by pressing the 

 on-screen button.

7. If it matches with the registered PIN code, ‘LOCKED’ is displayed.
8. The parental lock is activated. At this time, mute is on and no sound is heard.

Note

l

If a PIN code is not input for ten seconds, the system returns to the previous screen.

l

If the input PIN code does not match the registered PIN code, ‘Wrong PIN was input. 
Please input the PIN again.’ is displayed for three seconds and the system returns to the 
PIN code input screen.

n

Lock Cancellation

Unlocking a channel

1. Select the channel to be unlocked.

Registered PIN code input

2. Press the 

 on-screen button.

3. Screen changes to Parental Lock mode and ‘INPUT PIN ----’ is displayed.

4. Press the 

 on-screen button. 

5. Input the 4-digits registered PIN code.

Example :
If the registered PIN code is ‘2323’, input ‘2323’.

Registered PIN code input confirmation

6. Confirm the input PIN code by short-pressing the 

 on-screen button.