Brightness (reset)
Contrast (Icon select)
1. During Contrast function operate, Contrast Icon and slide bar color is changed from Normal
condition.
2. " - " Value decrease (to dark)
3. "+ " Value increase (to bright)
Contrast (reset)
Exit (Close OSM)
Reset: Brightness value
Contrast (adjust)
Reset: Contrast value
Lock Out "OFF" is saved.
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