Denso BHT-400B-CE - Manual (Page 125)

Chapter 2 Getting Started the BHT and System Menu
Testing the USB interface port
Selecting the "2:USB" on the COM menu calls up the screen shown at
left and starts connecting with the host computer using ActiveSync.
For the configuration of the host computer and details about
ActiveSync, refer to Chapter 3, Section 3.5 "ActiveSync."
If ActiveSync connection succeeds via the USB interface port
If ActiveSync connection succeeds, the BHT beeps once and displays
the ActiveSync icon (circled in red at left) in the task tray.
If ActiveSync connection fails via the USB interface port
If ActiveSync connection fails, the BHT beeps once and does not display the ActiveSync icon.
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