ViewSonic VA702B Service Manual - Page 33
OSD Lock should not lock Power Button and Power Lock function
UPC - 766907146417
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Setup Menu Memory Recall Fine Tune Sharpness Language Select Resolution Notice OSD Position OSD Time Out OSD Background + / + / English French German Italian Spanish Finnish Japanese Simplified Chinese Traditional Chinese On/Off H Position (+ / -) V Position (+ / -) On/Off 3.2 OSD lock Menu function Item Activate OSD lock OSD Lock Menu Function Check Method Phenomenon Press any of buttons"1", "▼", [1] + [▲] 10S "▲", "2" will appear "OSD Locked" 3s Deactivate OSD lock: [1] + [▲] 10S(again) NOTICE: When the OSD is locked will lock all functions. Status bar indicating OSD Lock or Unlock is in progress and when complete it will indicate "OSD Locked" OSD Lock should not lock Power Button and Power Lock function 3.3 Power lock Menu function Power Lock Menu Function Check Item Method Phenomenon Activate Power Lock Can not turn off the LCD; Press the power button will appear "Power Button Locked" [1] + [▼] 10S OSD 3s; LCD would automatically turn back "On" when power is restored after a power failure Deactivate Power Lock [1] + [▼] 10S(again) NOTICE: Status bar indicating Power Button lock or unlock is in progress and when complete it will indicate "Power Button Locked" Power should only be lockable in the "On State" ViewSonic Corporation Confidential - Do Not Copy 30 VA702-1_VA702b-1