Service manual

*3 The OSD Unlock message as below,
Range = 0 to 10
*4 When the OSD is locked will lock all functions, including “Volume”, “Mute” and others.
*5 Status bar indicating OSD Lock or Unlock is in progress and when complete it will indicate “OSD
Locked” or “OSD Unlocked” for 3 seconds as below,
OSD Locked
OSD Unlocked
*6 When OSD appears on screen, the OSD Lock/Unlock short cut key will be disabled.
5.3.2 Power lock Menu function
The Power lock will be activated by pressing the front panel control buttons [1] + [ź] for 10
seconds
*1
. Locking the power button means that the user won't be able to turn off the
LCD while the power button is locked. If the user presses the power button while it is
locked, a message will appear on the screen for 3 seconds showing "Power Button
Locked"
*2
. It also means that with the power button locked, the LCD would
automatically turn back "On" when power is restored after a power failure. If the power
button is not in the locked mode, then power should return to it's previous state when
power is restored after a power failure. The Power lock will be deactivated by pressing
the front panel control buttons [1] + [ź] again for 10 seconds
*3
.
*1 The Locking Power Button message as below,
Range = 0 to 10
*2 The Power Button Locked message as below,
ViewSonic Corporation
VX2433wm-1
VX2433wm-CN
CONFIDENTIAL – DO NOT COP
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