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6 - maintenance, Maintenance – Gilson 402 User Manual

Page 85

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6-1

Maintenance

6

This chapter explains how to perform the routine maintenance procedures.

The only maintenance operations necessary for the 402 DD are:
• Cleaning the exterior of the instrument.

• Cleaning of the valve, Tee, syringe assemblies and the tubings.

• Replacement of the piston syringe after approximately 30 000 cycles.