Code CR2 User Manual page 25

2.2 - Installation Guide - Cordless Interface (con't)
8. You must also set up your application software to a serial port profile.
9. If encryption is desired, disconnect then scan "enable encryption" then scan
"inquire and connect". Be prepared to type the PIN again.
Disconnect
Note: Code strongly suggests that each slave device be enabled to connect only
with devices in its bonded/paired list. This action will preclude unwanted outside
connections, including hostile connection attempts.
.
You may have to repeat the process. Reasons why connection may not occur are:
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Transferring Data
The application software on the desired device must be running. As codes are read, they will
automatically transmit to the application.
Disconnecting
Disconnection is commanded by CR2 by reading the disconnect code below. The CR2
will not appear disconnected in the slave Bluetooth connection manager for 10 – 15
seconds after the command is issued.
Disconnect
Device is out of range or the Bluetooth radios is turned off
The desired device is already connected to another device
CR2 is not in bonded list
CR2 has incorrect Bluetooth address or link key, or both associated with the
desired device list number
Enable Encryption
CR2 User's Manual Draft_022803_AS - 18