User's Manual

Chapter3:Getting To Know Your 7530
Adjusting The Beeper Volume
48Psion Teklogix 7530 Hand-Held Computer User Manual
3.6.3.1 Adjusting The Beeper Volume
On 58-key keyboards, the volume function keys are accessed by pressing <BLUE>
<F5> and <F6>.
On 36-key keyboards, the volume function keys are accessed by pressing <BLUE>
< F3> and <F4>.
To adjust the beeper volume:
• Press the <BLUE> key twice to lock the key ‘on’ and then, press the
increase volume function key or the decrease volume function
key until the volume is meets your requirements.
• Remember to press the <BLUE> key again to turn it ‘off’.
3.7 Internal Scanners
Important: For detailed scanner specifications and decode zone tables, refer
to “Internal Scanner Specifications” beginning on page 281.
The scanner installed in your unit can be configured using the Scanner Properties
dialogue box in the Control Panel.
The 7535 can be equipped with a:
• One dimensional (1D) internal laser scanner,
• Internal PDF laser scanner, or a
• Two dimensional (2D) internal imager scanner.
It is critical that you review the warnings listed in “Laser Warnings” on page xvi in
the Approvals and Safety section at the beginning of this manual before using any of
the scanners described in this chapter. “Scanning Techniques” outlines the
mechanics of a successful scan. In addition, review “Scan LED Indicators” on
page 49 to better understand how to interpret whether or not a bar code has been
successfully scanned. Finally, “Troubleshooting” on page 50 provides some helpful
suggestions should the scan fail.