Delta TE-4000 - Manual (Page 29)

Explanation of different types of check tracking systems
Master and Satellite/Slave system
Master Satellite Satellite
In this type of system the check tracking the detail is kept in the
Check Tracking master.
This type of system allows you to float checks and clerks and
share printers
Self Master System
Self Master Self Master Self Master
In this type of system the check tracking detail is kept in each cash
register terminal
This type of system still allows you to consolidate sales figures at
the end of the day, but does not allow the floating of Checks and
Clerks
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