Chapter 6: Peripheral Devices & Accessories
Bluetooth Peripherals
236 WORKABOUT PRO Hand-Held Computer With Windows CE 5.0 User Manual
The illumination LEDs will flash (typically several times) and a picture of the bar
code(s) is taken.
6.13 Bluetooth Peripherals
The WORKABOUT PRO is equipped with a Bluetooth radio, making it is possible
to communicate with a variety of Bluetooth peripherals, including GSM/GPRS
handsets, scanners, printers, and so on.
The range of the Bluetooth radio is limited to approximately 5 meters.
Psion Teklogix provides built-in support for the Bluetooth peripherals listed below.
• GSM/GPRS universal handset
• Bluetooth printer
• Bluetooth headset
Keep in mind that Bluetooth and IEEE 802.11b/g radios both operate in the 2.4GHz
band. Although the WORKABOUT PRO includes features to minimize
interference, performance of the system will not be optimal if you use both radios
simultaneously. Typically, when both radios operate in the hand-held at the same
time, they cannot transmit simultaneously
–this has a negative impact on overall
system throughput. To minimize the impact on the backbone 802.11g network,
Psion Teklogix recommends using Bluetooth peripherals that have low transaction
rates (such as printers and scanners).
Refer to “Bluetooth Setup” on page 109 for information about setting up your Blue-
tooth devices for communication. In addition, review the manual shipped with your
Bluetooth device to determine the method used to pair with the WORKABOUT
PRO host.
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