To display the volume bar on the screen, the OSD setting in the TV's on-screen menu must be set to NORMAL.
To set:
- Press the 'MENU' button on the remote control.
- Press the cursor up/down to select SETUP and press the cursor right.
- Press the cursor up/down to select PREFERENCES and press the cursor right.
- Press the cursor up/down to select MENU PREFERENCES and press the cursor right.
- Press the cursor up/down to select OSD and press the cursor right.
- Press the cursor up/down to select NORMAL and press the 'OK' button to confirm.
- Press the 'MENU' button to exit the menu.
Note: If you have not updated your software this setting will cause the channel number to remain on the display for long period of time. Please update your software to prevent this.