Basic operations32
1. Go to System > About > System updates.
2. If there is an update available, the system will begin updating.
Adjusting audio volume level
To adjust the audio volume level do either one of the following:
• Press / on the remote control to adjust the volume.
• Press / on the front panel of the display.
• Go to Setting
> General to adjust the volume. Refer to General settings on page 33
for more information.
• Software update process may take some time to complete.
• During the update process, do not turn off the device or disconnect the Internet connection.
Any interruptions during the software update process may permanently damage your display.