Acer F900 User Manual page 42

Checkmarking the "Make this device visible to other devices" option will
enable all Bluetooth capable devices within the 10 m (30ft) effective range
to detect your Pocket PC, and transmit data with the proper authentication.
If the "Make this device visible to other devices" option is not selected,
your Pocket PC can send data to other devices but other devices will not
be able to detect your Pocket PC.
4-4
Tap Bluetooth and then Mode
tab.
5. Configure the Bluetooth related
options for your Pocket PC.
Tap , Settings, the Personal
tab, and then Owner Information.
Enter the name that you wish to
show in the Name field. At the
same time, other Bluetooth capable
devices can recognize your Pocket
PC by this name.
Tap Bluetooth and then COM
Ports tab.
6. Follow the onscreen instructions to
register the connected Bluetooth
device as an effective COM port.