ViewSonic VA2209-H-2 - Page 20

20
Key Descripon
2 + 3
Press and hold the keys to lock/unlock the Power button.
When the menu appears on the screen, continue holding both
keys for 10 seconds to lock/unlock the Power button.
3
Power Lock/Unlock
Locking Power Button
Press and hold for 10s
to lock power
If the Power button is locked, the below message will appear on
the screen:
Power Lock/Unlock
Power Button Locked
1(«) + 4
Press the keys to display/hide the Boot up Screen or Message OSD
when the device is turned on.
Boot up Screen
Message OSD
ON
ON