GraverMate Rotary Valve Cleaning

Аватар автора
Экспертное решение
This video demonstrates how to perform a rotary valve cleaning on the GRS GraverMate. Perform this cleaning if your handpiece is receiving a steady stream of air from the machine instead of consistent pulses of air. Apply a small amount of denatured or isopropyl alcohol to your paper towel when cleaning rotary valve and rotor. For more repair questions or concerns visit GRS at:

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