ViewSonic VA2226w-1, Руководство по обслуживанию

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ViewSonic Corporation
Confidential - Do Not Copy
VA2226w-1
2-6 FRONT PANEL CONTROLS AND INDICATORS
2-6-1 Front Panel Hardware Controls
Power Switch (Front Head) Power Control, soft Power Switch.
Power LED (Front Head) Blue – ON
Amber – Active Off
Dark = Soft Power Switch OFF
Front Panel Controls (Head)
[ ] [ 1 ] [ 2 ] [
▲ ] [ ▼ ]
[ ] Power
[ 1 ] BUTTON 1
[ 2 ] Button 2
[ ▲ ] UP ARROW BUTTON
[ ▼ ] DOWN ARROW BUTTON
Note: Power Button, Button 1 and Button 2
must be one-shot logic operation. (i.e. there
should be no cycling)
Reaction Time OSD must fully appear within 0.5s after
pushing Button 1
2-6-2 Short Cuts Function from the button(s)
[1] Main Menu
(refer to segment 2-6-3)
[2] Input toggle (Analog or Digital; refer to Appendix D)
[ ▼ ] To immediately activate Brightness menu. It should be change to
Contrast OSD by push button [2]
(refer to the Brightness OSD in segment 2-6-3)
[ ▲ ] To immediately activate Contrast menu. It should be change to
Brightness OSD by push button [2]
(refer to the Contrast OSD in segment 2-6-3)
[ ▼ ]+ [ ▲ ] Recall both of Contrast and Brightness to default without OSD
message.
[1] + [2] Toggle 720x400 and 640x400 mode when input 720x400 or
640x400 mode
[1] + [ ▼ ] + [ ▲ ]
(Keep pushing 5 sec)
White Balance
1. It will not shown on user’s guide
2. OSD message as below,
(Image = no blanking)
[1] + [ ▲ ] OSD Lock
(refer to segment 2-6-4)