Connecting the Base Station
4 QuickScan™ QBT21X1
Connecting the Base Station
Figure 3 on page 5 shows how to connect the Base Station to 
a terminal, PC or other host device. Turn off the host before 
connection and consult the manual for that equipment (if 
necessary) before proceeding. Connect the interface cable 
before applying power to the Base Station.
Base Station Connection and Routing
1. Remove the rubber Cable Stopper from the bottom of 
the Base Station. 
2. Securely plug the Power Cable (if used) and Interface 
(I/F) Cable connectors into their respective ports in the 
underside of the Base Station.
NOTE
The QBT21X1 can also be Powered by the Termi-
nal. When powered by the Terminal, the battery
charger is automatically set as Slow charge.
For some specific interfaces, hosts, or lengths of
cable, the use of an external power supply may be
recommended for full recharging capability (see
"Technical Specifications" on page 30 for more
details).