5-30 System 824 Training Manual 2/19/98
Within the “Backlight Time” screen
you can determine the amount of idle
time that the 824 backlight stays on
before it automatically turns off. It
should be noted that the backlight
draws a significant amount of cur-
rent and will greatly reduce the
amount of time that you can operate
on batteries.
Step 17 Next, press c (or r) to enter the “Backlight
Time” menu.
The u and d arrow keys increment through the
minute numbers, while l and r toggles between to
minute fields.
Step 18 Once you have established a desired “Back-
light Time, press c.
Step 19 Now press d to highlight “Backlight”.