Understanding the CAL 8000 System 
2-16 
5 --- Exterior track waiting area 
 
Figure 2-18 Tube Rack Moving Path of Nonterminal Track 
 
Figure 2-19 Tube Rack Moving Path of Terminal Track 
 
2.3.3 Unloading Module 
The  unloading  module  includes  unloading  assembly  and  unloading  assembly  cabinet.  It 
receives sample tube racks that have been processed from the unloading storage region of 
the track module, so that users may collect them.