Muss Dental H 550 Mode D'emploi page 9

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O P E R A T I O N
GB
Accident Prevention Regulations are to be followed!
If the handpiece is not in use, it should be placed on the handpiece holder, or on any other proper holder.
If the unit is not in proper condition or is not being handled correctly, it is possible that injuries may occur
or cause damage to the material and unit.
Unplug the unit before opening the housing
The repair and maintenance of the electrical parts of the unit may only be done by professionally skilled
and trained workers, informed of the safety guidelines. New spare parts, used in repairing the unit must
be in accordance with spare-parts with the manufacturer required specifications.
Scope of Delivery/Dimensions: H550
Handpiece, chuck key, box spanner, cleaning brush, operation instructions, certificate of warranty.
Measurement handpiece:
Startup
- Remove the unit completely out of the packaging.
- Connect and block the handpiece at the back of the control unit at the hub
- Insert the power cord into the back of the control unit. Plug the plug into the power socket.
Operation of Handpiece: H550
Chance the burs only when the handpiece has come to a complete stop. No warranty by disregard! Turn the grip sleeve
clockwise in order to open the mechanism (for chuck). Exchange the desired burs. Turn the grip sleeve counter
clockwise until it snaps, in order to close it again.
Do not clean handpiece with pressure air, also, the use of oil is prohibited!

Check the chuck at least once a month and clean it.
Storage of the product
The storage of the product needs to be guaranteed (normal room temperature and normal humidity). You need to keep
the packaging for storage/transportation purposes.
MAINTENANCE OF THE CHUCK
1 Removal of the Bur:
Turn the motor grip sleeve in direction of arrow in order to open the
handpiece.
Never open handpiece while in use.
2 Removal of Motor End Cap:
Unscrew the motor end cap MU 4115 in direction of arrow
L 17 cm, ø 3 cm, weight: 280 g
I N S T R U C T I O N
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