Zebra 50-12500-066 User Manual

RADIO COMMUNICATIONS 4 - 21

There are two pairing methods. The default method allows the linear imager scanner and cradle to pair 
(connect) when the pairing bar code on the cradle is scanned. A second method pairs the linear imager 
scanner and cradle when the linear imager scanner is inserted in the cradle. To enable this feature, scan 
Enable Pair On Contacts below. With this feature enabled it is not necessary to scan the pairing bar code on 
the cradle. If the pairing is successful, a low/high connection beep sequence sounds a few seconds after the 
linear imager scanner is placed in the cradle. See 

 for other beep 

sequences.

To enable or disable pairing on contacts, scan the appropriate bar code below.

Unpair the linear imager scanner from the cradle or PC/host to make the cradle available for pairing with 
another linear imager scanner. Scan the bar code below to disconnect the linear imager scanner from its 
cradle/PC host.

An unpairing bar code is also included in the LI4278 Quick Reference Guide.

When the linear imager scanner is configured as an SPP Master, you must create a pairing bar code for the 
remote Bluetooth device to which the linear imager scanner can connect. The Bluetooth address of the remote 
device must be known. Pairing bar codes are Code 128 bar codes and are formatted as follows:

<Fnc 3>Bxxxxxxxxxxxx

where: 

B (or LNKB) is the prefix

xxxxxxxxxxxx represents the 12-character Bluetooth address.