
Chapter 1 Part Names and Functions
Bluetooth
®
adapter
Interface/power supply LED
For the first two seconds after the power is first applied, the color indicates the
interface setting.
- Orange: USB interface
- Red:
RS-232C interface
After that, the LED is green to indicate that the adapter has power.
(Refer to Chapter 3 for details.)
Bluetooth
®
status display LED (blue)
This lights or blinks to indicate the current Bluetooth
®
wireless
link status.
(Refer to Chapter 3 for details.)
USB interface connector
RS-232C interface connector
Interface connectors
The unit uses these to exchange data with the
host computer or similar communications
device.
(Refer to Chapter 2 for details.)
Bluetooth
®
adapter (rear)
SETUP button
Pressing this button initiates
parameter specification for the
Bluetooth
®
adapter.
(Refer to Chapter 4 for details.)
Built-in antenna
Bluetooth
®
antenna.
Do not modify this
antenna section or cover it
by hand.
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