Instrument Display Calibration (For Earlier Instruments); Figure 5-4. Touchscreen Calibration Page - Teledyne T400 User Manual

5.4.3 I
NSTRUMENT
This Section applies to instruments shipped before January 2017. Although unlikely, if
ever the touchscreen appears unresponsive or responds incorrectly, the screen can be
calibrated via the Setup>Instrument>Display Settings menu.
1. Connect a mouse to either of the front panel USB ports.
2. Navigate with the pointer to Setup>Instrument>Display Settings.
3. Click on "Calibrate Touch" and a crosshair appears in the center of the display
4. Note that a timer function is enabled, allowing only 15 seconds to start the
5. Click the very center of the crosshair.
6. When a new crosshair appears in the upper left corner of the screen, carefully and
7. Repeat Step 6 for each of the corners.
8. Once the process is completed, a CANCEL and an ACCEPT button appear in the
9. If you press the CANCEL button, the calibration won't be altered. Otherwise, press
083730400A DCN8130
D C
ISPLAY ALIBRATION (

Figure 5-4. Touchscreen Calibration Page

screen.
calibration process. If the timer expires, the instrument will exit the calibration screen
and return to normal operation.
accurately click and hold the very center of that crosshair until it finishes shrinking,
then release.
lower left corner: Test the accuracy of the calibration by touching parts of the screen
and see that the mouse pointer follows your touches.
the ACCEPT button.
Teledyne API – Model T400 O
FOR EARLIER INSTRUMENTS
Analyzer
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