Sharp AQUOS 4T-80CJ1U Operation Manual page 53

>> On-Screen Display Menu
<<
Example
System Options (Continue)
Public Mode
4. VOLUME FIXED LEVEL
Selection Adjustment from 0 to 100
Default 30
Explanation The sound volume to be fixed by "Volume fixed" is determined.
Limit in Setting None
Exception None
Remarks Setting is valid when "Volume fixed" is selected for "fixed" , "ACON (AC CTRL)" or "AC/RCON (AC/RC CTRL)".
5. RC BUTTON
Selection Selection between "Respond", "No Respond" and "Limited"
Default Respond
Explanation
Making the remote controller settings.
At the "No Respond" setting, the remote controller keys are disabled. Its power key (reception/standby key) is
disabled too.
At the "Limited" setting, volume
Limit in Setting In "No respond" setting, all the keys (including the power key) are not accepted.
Exception None
Remarks None
6. PANEL BUTTON
Selection Selection between "Respond" and "No respond"
Default Respond
Explanation In case of "No respond" setting, all operations by keys (except the power key) of the unit can be invalidated.
Limit in Setting None
Exception None
Remarks None
ENG 4-29
/ , channel / , POWER button are operative.