KaVo MASTERtorque Mini LUX M4500L Instructions For Use Manual page 27

4 Start up and shut down 27 / 78
CAUTION
Damage from soiled and moist cooling air.
Contaminated and moist cooling air can cause malfunctions and lead to
premature bearing wear.
▶ Always make sure that the supply of cooling air is dry, clean and un‐
contaminated according to ISO 7494-2.
Note
After each treatment, KaVo recommends turning on the spray for at least
20 seconds with the instrument attached to rinse the air and water chan‐
nels.