Using the Presentation Manager
5000 Mobile Terminal Product Guide (5000-REV2.21)
Chapter 4-27
Figure 4-1 Offset Cursor
There are degrees of drift in calibration. If the calibration is not serious you will be able to use the
screen to re-calibrate. Do this by dragging your finger across the screen until the cursor is over the
menu item you want. Where the drift has been large or where the settings have been lost you will need
to use a keyboard to reset them.
Using the Touch Screen to Re-Calibrate
Using the Presentation Manager window select the Local option. This will display a menu item named
‘Calibrate’. Touch this twice to activate the option. A window opens up on the lower left portion of
the screen containing values representing the touch co-ordinates. You are asked to touch the upper
right (UR) corner and then the lower left (LL) corner in turn. This action gives the unit co-ordinates
for the screen. In the Local Menu select ‘WritePrms’ to save the new settings. Complete the process by
touching ‘Mode’ to exit the Local Menu.
If your unit has a resistive screen there is an additional step. In the Tasks Menu select ‘Protect’ and
then exit.
