Jensen VX7021 Operation Manual page 19

- Touch O
- Touch to select the
confirm and set the wallpaper.
The ouch creen alibration adjustment is used to set the
parameters of the touch screen to ensure that when the screen is touched, it
corresponds to the feature desired.
Touch the alibrate icon and the first screen will appear with instructions.
Follow the instructions on the screen touching and momentarily holding
finger or a stylus to the center of the target for 2 seconds. Repeat as the target
moves to each corner of the screen and finally to the center.
3. The second screen will appear:
4. If the screen is touched, the new calibration parameters will be accepted. If
the screen is not touched within thirty seconds, the new parameters will be
disregarded.
O to turn the confirmation beep O or O .
wallpaper . Touch again to