Specifications

Psion Teklogix 7535 G2 Hand-Held Computer Quick Reference Guide 33
2.3.3 Calibrating The Touchscreen
Note: This function may be restricted to supervisory use.
If your 7535 G2 touchscreen has never been calibrated or if you find
that the stylus pointer is not accurate when you tap on an item:
•In the Control Panel, choose the Stylus icon, and select the
Calibration
tab, and then choose the [Recalibrate] button.
• Follow the onscreen directions to calibrate the display.
2.4 7535 G2 Indicators
7535 G2s use LEDs (Light Emitting Diodes), onscreen messages
and audio tones as indicators.
2.4.1 LEDs
The 7535 G2 is equipped with four tri-coloured LEDs. This section
outlines what these LEDs indicate.
Important: If an LED is illuminated in red, the operator should
be cautious as this generally indicates an abnormal
operating condition or active laser emission.