Read Sharp UP-3300 (serv.man20) User Guide / Operation Manual online
3
Introduction
The UP-3300 inter-register communication (IRC) system consists of one master machine and up
to 15 satellite machines/remote printers (max. 9 remote printers) which are all interconnected by
the Sharp Retail Network (SRN) to provide data transmission among them. This system allows
the manager to exercise centralized control over the satellites through the master.
• One of the satellites may be used as a back-up master.
Sharp Retail Network
Remote Printer
(max. 9 remote printers)
Satellite
Max. 15 satellites/remote printers
Master
Satellite
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