Symbol Technologies VC5090 - Manual (Page 131)

Using the Bluetooth 5 - 15
To adjust the microphone gain:
1.
Tap and hold on the headset service item and select
Adjust Microphone
from the pop-up menu. The
Microphone Properties
window appears.
2.
Select the slider and adjust the gain.
3.
Tap
OK
.
Serial Port Services
Use the wireless Bluetooth serial port connection just as you would a physical serial cable connection. You
must configure the application that will use the connection to the correct serial port.
To establish a serial port connection:
1.
Ensure the vehicle computer is discoverable and connectable. See Bluetooth Settings on page 5-16.
2.
Discover and bond (pair) with the remote device.See Bonding with Discovered Device(s) on page 5-7.
3.
In
BTExplorer ,
select the
Remote Devices
folder.
4.
Select the
Trusted Devices
folder.
5.
Tap the remote device folder.
6.
Tap and hold
Serial Port
and select
Connect
in the pop-up menu. The
Remote Service Connection
window
appears.
Figure 5-21 Remote Service Connection Window
7.
In the
Local COM Port
drop-down list select a COM port.
8.
Tap
OK
.
NOTE
If the vehicle computer goes into suspend mode, the Bluetooth headset disconnects from the vehicle
computer.
NOTE
By default, COM ports COM4, COM5 and COM9 are Bluetooth virtual ports. If an application
opens one of these ports, the Bluetooth driver activates and guides you through a Bluetooth
connection.