Zebra 50-12500-066 ユーザーズマニュアル

4 - 22 LI4278 Product Reference Guide

If the remote device to which the linear imager scanner can connect has a Bluetooth address of 
11:22:33:44:55:66, then the pairing bar code is:

When a linear imager scanner disconnects from a cradle due to a Link Supervision Timeout, the linear imager 
scanner immediately attempts to reconnect to the cradle for 30 seconds. If the auto-reconnect process fails, it 
can be restarted by pulling the linear imager scanner trigger.

To guarantee that a disconnected linear imager scanner can reconnect when it comes back in range, the 
cradle reserves the connection for that linear imager scanner for a period of time defined by the Connection 
Maintenance Interval. If the cradle is supporting the maximum three linear imager scanners and one linear 
imager scanner disconnects, a fourth linear imager scanner cannot pair to the cradle during this interval. To 
connect another linear imager scanner: either wait until the connection maintenance interval expires then scan 
the PAIR bar code on the cradle with the new linear imager scanner; or, scan Lock Override (

) with 

the new linear imager scanner then scan the PAIR bar code on the cradle.

The system administrator determines the Connection Maintenance Interval. A shorter interval allows new 
users to gain access to abandoned connections more quickly, but causes problems if users leave the work 
area for extended periods. A longer interval allows existing users to leave the work area for longer periods of 
time, but ties up the system for new users.

To avoid this conflict, users who are going off-shift can scan the unpair bar code on 

 to ignore the 

Connection Maintenance Interval and make the connection immediately available.

Paring Bar Code Content:

‘B’ + Bluetooth Address

The Connection Maintenance Interval only applies in locked pairing mode (see 

When the CR0078-S cradle supports the maximum three linear imager scanners and the CR0078-P 
supports the maximum seven linear imager scanners, it stores the remote pairing address of each linear 
imager scanner in memory regardless of the linear imager scanner condition (e.g., discharged battery). 
When you want to change the linear imager scanners paired to the cradle, unpair each linear imager 
scanner currently connected to the cradle by scanning the 

 bar code prior and reconnect each 

appropriate linear imager scanner by scanning the PAIR bar code on the cradle.