Attaching Carrying Accessories; Calibrating The Touchscreen; Imager And Scanner Options; Connectivity - Psion 7545MBW User Manual

2.7

Attaching Carrying Accessories

Psion recommends that a carrying accessory — a hand strap — be installed on the Omnii before use. For de-
tailed information, please see "Carrying and Protective Accessories" on page 136.
2.8

Calibrating the Touchscreen

Note: The touchscreen function can be turned off (see "Touch" on page 110).
The Omnii touchscreen feature is factory-calibrated and ready-to-go; however, over time the touchscreen's
operating parameters may change, and it may need to be recalibrated for correct operation. Refer to "Cali-
brating the Touchscreen" on page 27 for details.
2.9

Imager and Scanner Options

If your Omnii is equipped with an internal imager or scanner, please review the relevant sections:
Appendix B: "Imager & Camera Settings" and Appendix C: "Scanner Settings" for details.
Appendix D: "Internal Imager & Scanner Specifications" lists their current model numbers, descriptions,
and specifications.
2.10

Connectivity

For information on connecting the Omnii to a PC, please refer to "Data Transfer between Omnii and a PC"
on page 67
The Omnii contains an integrated 802.11a/b/g/n radio module. The Wi-Fi Config application is used to config-
ure the radio for one or more wireless network profiles. To configure the radio, follow the steps outlined
under the heading "Wi-Fi Config" on page 123.
To configure your Bluetooth settings, please go to "Bluetooth® Setup" on page 56.
If you have a GPS (Global Positioning System) module, you can choose from a set of GPS profiles built into
the modem and set up AGPS (Assisted Global Positioning System). See "GPS (Global Positioning System)
Settings" on page 72.
The Omnii is available with one of the following Wireless WAN radio options: the Cinterion MC75i EDGE and
the Cinterion PH8-P HSPA+. See Appendix E: "Wireless Radios" for full specifications. With either of these
radios and a SIM card, you can wirelessly transfer data (see Appendix G: "Wireless Wide Area Network
(WWAN) Settings"), and you can use the Omnii voice option to place phone calls (see below, Section 2.12:

"Voice Communication").

To see the radio specifications, please go to "Wireless Radios" on page E-6.
2.11

Data Transfer

Data transfer options vary slightly depending on the type of operating system installed in your PC. Various
options exist depending on whether you are using Windows XP or earlier, Windows Vista
later. For connection details, please refer to "Data Transfer between Omnii and a PC" on page 67.
2.12 Voice Communication
If the MC75i EDGE or the Cinterion PH8-P HSPA+ WWAN radio modem is installed and enabled, the Phone
icon and the GSM signal strength icon will appear automatically on the taskbar. For details on using your
Voice options, please refer to "Voice – Using the WWAN Phone Dialer" on page 117.
Note: The voice option is not available in North America for the MC75i EDGE radio.
Chapter 2: Basic Operation
Attaching Carrying Accessories
Psion Omnii Hand-Held Computer User Manual
®
, Windows 7 or
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