This Service Repair Manual covers the Neopost IS350 to IS480 franking machines. Designed for efficient mail franking, these Neopost devices represent a commitment to reliable office solutions. The engineering behind the IS350 to IS480 series focuses on dependable performance and user-friendly operation, making them a valuable asset for any business handling regular mail volumes.

This manual provides comprehensive guidance for maintaining and repairing your Neopost franking machine. It details essential procedures, including disassembly and access to service modes, along with a thorough explanation of error codes for effective troubleshooting. With included parts lists and clear instructions supported by color pictures, this English-language guide empowers owners and technicians to ensure optimal functionality and longevity of the IS350 to IS480 models.