Locking The Controls - Sun GDM-17E20 Manual De Instrucciones

Canceling the Moire
This adjustment is unique for the specific input signals
received.
1
Press the (option) button.
The option OSD (On Screen Display) appears.
2
Press the ¨ ./> buttons to select "
the > / button.
The cancel moire OSD appears.
3
Press the > ?// button to select "
4
Press the ¨ ./> buttons to select the bar. And then
press the > ?// buttons to adjust for minimum
moire.
To erase the OSD, press the
The OSD automatically disappears 30 seconds after you
release the buttons.
(GDM-20E20 only)
81.0KH / 76H
Z Z
" and then press
".
button again.

Locking the Controls

Locks the monitor so that the button, except the power
switch, on the front panel cannot be operated (Lock mode).
With this function, you can ensure that the display remains
in the optimum condition even when the monitor is placed
where the control buttons can be touched by unauthorized
persons.
To release the Lock mode, set it to off (
Normally keep this function set to off (
1
Press the (option) button.
The option OSD (On Screen Display) appears.
2
Press the ¨./> button to select "
the >?// buttons to select "
The ¨ ./> buttons do not work on the option OSD.
The control buttons on the front panel except
power switch do not work. If you press any button, the
mark appears on the screen.
To Cancel the Control Lock
Press the > ?// buttons to select "
To erase the OSD, press the
The OSD automatically disappears 30 seconds after you
release the buttons.
) position.
) position.
81.0KH / 76H
Z Z
" and then press
".
button and
".
button again.
9