LL-T1815 (serv.man13) - Sharp Monitor User Guide / Operation Manual. Page 17

Carry out the commands without the On Screen
Display (OSD) Menu displayed. If the OSD Menu is
displayed, press the MENU button (several times
may be required) and begin when the OSD Menu
has disappeared.
1. Without the OSD Menu being displayed, push the

 or the   button.

VOLUME

11

BRIGHT

31

2.Select [VLOUME] by pressing the 

 button.

3. Adjust by pressing the   button (decrease) or 

button (increase).

Note:
- On Screen display for adjustment disappears

several seconds after the last operation.

A model name (MODEL), a serial no. (S/N), and
usage time (USAGE  TIME) of the display can be
checked.

1.Turn the power off.
2.While pressing the 

 button, press the monitor's

power button (i.e. turn the power on).

3.Checking done: MENU button

Note:
- Please note that the indication of usage time at

purchase may not be 0 (zero), as a result of
factory inspection and other activities during
manufacture.