Boscarol Dolomites Folleto Informativo página 10

VACUUM VALVE
TUBE CONNECTION JOINT
The creation of an excessive vacuum in the vacuum devices or the improper use of the
immobilization belts can cause injury or damage to the patient
Rev. 12-2019 DOL
HOW TO CONTROL THE VACUUM VALVE
VALVE
OPENING
10 - 24
VALVE
CLOSING