KaVo PROPHYflex 3 - O-Ring Inspection and Maintenance

Instructions for use PROPHYflex 3 - 2018 for Sirona connection - 1.006.9920, - 1.006.9927
4 Start up and shut down | 4.3 Check O-rings
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▶ Attach the test manometer for Sirona Test star to the Sirona coupling and check
the following pressures:
ð - Drive air: 3.2 (46) to 5.0 (73) bar (psi)
ð - Water pressure: 1.5 (22) to 2.5 (36) bar (psi)
4.3 Check O-rings
NOTICE
Missing or damaged O-rings.
Malfunction and premature failure.
▶ Make sure that all O-rings are on the coupling and are undamaged.
Number of available O-rings: 4