23
Locking the Control Keys
With the control keys on the projector locked, you can prevent your settings from
being changed accidentally (by children, for example).
NOTE:
When the
Panel Key Lock
is On, no control keys on the projector will operate
except
Power
.
1.
Press
Menu
to open the OSD Menu and go to:
SYSTEM
>
Panel Key Lock
.
2.
Press
/
to select
On
.
3.
Select
Yes
and press
Enter
to confirm.
4.
To release panel key lock, press and hold
on the projector for 3 seconds.
NOTE:
You can also use the remote control to enter the
SYSTEM
>
Panel Key Lock
menu and select
Off
.
