Chapter 3: Getting To Know Your 7535
Calibrating The Touchscreen
3.5.3 Calibrating The Touchscreen
If your 7535 touchscreen has never been calibrated or if you find that the stylus pointer is not accurate when you tap on an item, use the Stylus Properties dialogue box in the Windows CE Control Panel to recalibrate the screen.
• In the Control Panel , choose the Stylus icon to display the Stylus Properties window.
Figure 3.5 Stylus Icon
• Select the Calibration tab, and then choose the ‘ Recalibrate ’ button.
Figure 3.6 Calibration Screen
• Follow the directions on the calibration screen to calibrate the screen.
44 Teklogix 7535 Hand-Held Computer User Manual
Chapter 3: Getting To Know Your 7535
7535 Hand-Held Computer Indicators
3.6 7535 Hand-Held Computer Indicators
7535s use LEDs (Light Emitting Diode), onscreen messages and audio tones as indicators.
3.6.1 LEDs
The 7535 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.
Radio Traffic
LED
Scanner
LED
User
Application
LED
Charge
LED
Figure 3.7 Keyboard LEDs
Teklogix 7535 Hand-Held Computer User Manual 45
