Version 2.0

OptimusPDA SP5700 Series User Manual

Picture 44 Signal strength

Picture 45 Connection quality

Antenna and signal icon indicates the signal strength as follows:

: Found signals only

: Found signals and identified an operator

: Service area not available

Picture 46 Operating mode

You can switch the GSM Module on or off by pressing the “END” button for an extended period. After turning the GSM function off, the Modem will display the message “Modem Off”.

Copyright © 2007

29 March 2007

Metrologic, Inc.

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Metrologic Instruments SP5700 Series user manual Picture 44 Signal strength Picture 45 Connection quality