Factory Mode - NEC MultiSync LCD1550V Service Manual

3.2 Factory mode

Mention the contents of the service menu letter
Warning message
How to enter Service mode
1. Open Information menu (Signal information)
2. Press "3"+"4"+"RESET"
3. Indicate warning message
4. Press Next then enter Service mode
Or Press EXIT to close OSM menu
OSM Flame is CYAN
How to use Service mode
Page1:
The page can check user's HOURS RUNNING and system total's HOURS RUNNING.
1. Press "NEXT" to move cursor on HOURS RUNNING.
2. Press "3 (LEFT)" + "RESET" at the same time can check HOURS RUNNING.
3. Press "3 (LEFT)" or "4 (RIGHT)" to move cursor on FACTORY PRESET.
4. Press "RESET" + "4 (RIGHT)" can reset all function to initial (include user's HOURS RUNNING
and AUTO INFORMATION).
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2-4
Color of frame
Service: Cyan