3M Littmann 3200 Manual page 15

In order to transfer data between two Bluetooth devices, they must fi rst be "paired" electronically. Pairing is a discovery and
authentication process that allows your Bluetooth equipped Model 3200 to communicate with another Bluetooth equipped
device and establishes the link between these two devices as a trusted pair. The pairing process requires user operations to
be performed on both the Model 3200 and the external device. While the Model 3200 can remember trusted pairing with up
to eight different Bluetooth devices, it will only communicate with one paired device at a time. In addition, you cannot pair a
Model 3200 with a second Model 3200.
How to pair the Model 3200 with an external device:
1. Initiate pairing process: On the Model 3200, depress and release the (M) button. The MAIN menu will be displayed.
Use the (-) button to scroll down to the PAIR option. Select this option by pressing and releasing the (M) button. The LCD
screen will signal that pairing is in progress with the following animated display:
During the pairing process the Model 3200 will make itself discoverable to other Bluetooth equipped devices.
Note: The Personal Identifi cation Number (PIN) for Bluetooth pairing is displayed in the lower left-hand corner of the LCD
screen
2. Select Model 3200 on external Bluetooth device: Follow the pairing instructions found with your Bluetooth equipped
device. In general, you will need to make sure that the Bluetooth mode is enabled on the device, and once the Model
3200 has indicated the external device has been found, you may need to confi rm the connection on the external
device. Please remember that the distance between the Model 3200 and the Bluetooth device is limited to no more
than 10 meters. If pairing is successful, the LCD display of the Model 3200 will show a fl ashing Bluetooth icon and
the stethoscope will be ready for wireless operations. Once the Model 3200 is connected to the external device, the
Bluetooth icon will stop fl ashing and be displayed continuously.
_ _
If the Bluetooth connection with the external device is subsequently lost or times out, the Bluetooth icon will disappear from
the LCD display.
Bluetooth icon
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