IBM T 55A - Manuale (Pagina 21)

15
DEUTSCH
ENGLISH
FRANÇAIS
ESP
A
ÑOL
IT
ALIANO
JAP
ANESE
COMPL & W
ARR
OSD Lock / Unlock
This feature allows you to secure the current control settings, while allowing
the user to adjust Brightness and Contrast, so that they cannot be
inadvertently changed. You can unlock the OSD controls at any time by using
the same procedure.
Push and hold the button for 10 seconds to Lock or to Unlock. When locked, a
“LOCKED” message will be displayed.
T55A.book Page 15 Wednesday, September 16, 1998 10:32 AM