5-2
Operator’s Manual
Calibrating the Tracker Ball
Calibration “tunes” the Tracker Ball sensors for maximum range of motion
and balance. If you need to calibrate the Tracker Ball, the following
procedure describes how to do this.
At any time during this procedure you can press
Clear
to exit the calibration
process; however, no calibration values are saved unless the entire
calibration sequence is completed. If you exit prematurely, the T
OUCH
T
RACKER
will retain the previously set calibration values.
1.
Press the
Menu
button on the keypad to display the menu.
2.
Scroll through the menu and press the appropriate button—zoom or
focus— to select
Calibration
.
The LCD displays the following prompt:
Calibration
Push Ball Left
3.
Immediately push the Tracker Ball all the way to the left until the LCD
displays this prompt:
Calibration
Push Ball Right
4.
Immediately push the Tracker Ball all the way to the right until the LCD
displays this prompt:
Calibration
Push Ball Down
5.
Immediately push the Tracker Ball all the towards you until the LCD
displays this prompt:
Calibration
Push Ball Up
