handheld 3820 Manuel D’Utilisation

There are two link modes to accommodate different applications: Locked Link 
Mode and Open Link Mode.  Scan the appropriate bar codes included in the 
Open Link and Locked Link Mode explanations that follow to switch from one 
mode to another.  

Default = Locked Link Mode.

If you link a scanner to a base using the Locked Link Mode, other scanners are 
blocked from being linked if they are inadvertently placed into the base.  If you 
do place a different scanner into the base, it will charge the scanner, but the 
scanner will not be linked. 

To use a different scanner, you need to unlink the original scanner by scanning 
the Unlink Scanner bar code. (See 

When newly shipped or defaulted to factory settings, the base and scanner are 
not linked.  By placing a scanner into the base, they establish a link.  Placing a 
different scanner into the base establishes a new link and the old scanner is 
unlinked.  Each time a scanner is placed into the base, it becomes the linked 
scanner; the old scanner is unlinked.

If you need to replace a broken or lost scanner that is linked to a base, scan the 
Override Locked Scanner bar code below with a new scanner and place that 
scanner in the base.  The locked link will be overridden; the broken or lost 
scanner’s link with the base will be removed, and the new scanner will be linked.

* Locked Link Mode

(Single Scanner)

Open Link Mode

(Single Scanner)

Override Locked Scanner

(Single Scanner)