Calibrating The Operator Display; Adjusting Brightness And Contrast - Trane Tracer AH540 Setup And Operation

CNT-SVX05B-EN
2. Press the down arrow button to go to page 2 of 2.
3. Press the Change Date button to view the next screen.
4. Press the forward and back arrows to move the cursor from day to
month to year. Use the buttons to type the appropriate date.
5. To correct an error, press the reset button. To accept the changes,
press the OK button.

Calibrating the operator display

To calibrate the operator display:
1. On the home screen, press the Setup button. The Setup menu
appears.
2. Press the page down button to go to Page 2 of 2.
3. Press the Display Setup button. The Display Setup menu appears.
4. Press the Calibrate Touch Screen button. A screen with a target
appears.
CAUTION
Avoid Equipment Damage!
Do not allow the operator display to come in contact with sharp objects.
5. Touch the target using a small, pliable, blunt object, such as a pencil
eraser. Hold until the beeping stops. A second calibration screen
appears.
6. Again, touch the target with the object. Hold until the beeping stops.
The Setup menu appears.
7. Press the Home button. The home screen appears.

Adjusting brightness and contrast

To adjust the brightness and contrast of the operator display:
1. On the home screen, press the Setup button. The Setup menu
appears.
2. Press the page down button to go to Page 2 of 2.
3. Press the Display Setup button. The Display Setup menu appears.
4. Press the Adjust Brightness and Contrast button. The Brightness and
Contrast screen appears.
5. To increase the brightness, press the buttons along the top row, in
sequence, from left to right. To decrease the brightness, press the
buttons from right to left.
Setting up the operator display
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