Maintenance
Image 13-10: Keypad
The color of the backlight of the numeric keys 1 to 6 of the local keypad changes from blue to yellow.
4.
Enter pin code within 5 seconds.
•
In case no keys are pressed, the color of the backlight of the numeric keys 1 to 6 changes back to blue.
•
In case of an incorrect code entry, the color of the backlight of the numeric keys changes to red for 1
second and then back to blue.
•
In case of a correct code entry, the color of the backlight of the numeric keys 1 to 10 changes to green for
1 second and then back to blue.
Each attempt to clear the security warning and its result (successfully or unsuccessfully) is logged
inside the projector.
162
R5906897 /02
Prometheus III
1
2
3
4
5
6
1