11. Maintenance
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Image 11-7
Keypad
The color of the backlight of the numeric k eys 1 to 6 of the local keypad c hanges from blue to ye llow.
4. Enter pin code within 5 seconds.
- In c ase no keys are pressed, the color of the backlight of the numeric keys 1 to 6 changes back t o blue.
-Incaseofanincorrect cod e entry, the color of the bac klight of the numeric ke ys changes to red for 1 second and then back
to blue.
- Incaseofacorrect code entry, the color of the backlight of the numer ic keys 1 to 1 0 changes to green for 1 seco nd and
then back to blue.
Each attempt to clear the security warning and its result (successfully or unsuccessfully) is logged inside the
projector.
100 R5905067 DPXK-19B/23B/P 17/09/2012
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