Renfert Basic master Traduccion Del Manual De Instrucciones Originale página 22

Abrasive residue on the seal causes leakage and premature wear of the seal.
en
Warning: Do not tilt the tank lid when screwing it on.
Check that the tank lid is seated securely prior to use.
Tank lids that are not closed securely can suddenly blow off.
There is a risk of injury as a result of flying parts and sudden emission of abrasive sand.
⇒ Always use only clean, dry abrasive of the appropriate grain size (refer to the accessories)�
The sandblasting unit is now operational.
4.7.1 Authorised sandblasting material
• Cobra (Renfert GmbH)
• Rolloblast (Renfert GmbH)
• ROCATEC (3M ESPE)
Sandblasting materials from other manufacturers may be used providing the grain size, grain shape and
degree of purity comply with the above mentioned materials�
The company Renfert GmbH assumes no liability for function and durability of the units if other sandblast-
ing material is used�
5 Operation
If the membrane key is damaged or defect, please discon-
nect the device and send away for repair! If the membrane is
removed there is the risk of an electrical shock!
Do not press the foot switch during tank selection.
⇒ Switch the illumination on (4)�
⇒ Select the blasting tank at the selection switch (1, Fig� 1)�
⇒ Take the respective hand piece from the selected blasting tank
(see coloured marking)�
⇒ Activate the foot switch (20, Fig� 1)�
♦ The sandblasting material will flow as long as the foot switch is
activated�
5.1 Blasting Notes
Flat blasting with wide nozzles:
90003-1739
When blasting glass ceramics, refer to manu facturer's notes�
5.2 Cold silanization in the sandblasting unit
The Basic series of Renfert sandblasting units is exclusively recommended by 3M ESPE for use with
ROCATEC™�
This bonding system is ideal if an adhesive bond is required between a composite and a dental material
(metal, acrylic, porcelain, zirconia porcelain)�
Advantage:
The surface film is applied cold, preventing thermal loading of metal frameworks and consequently the
risk of distortion� All units in the Basic series can be used for ROCATEC™ due to their regular, homoge-
neous jet flow.
1�5 x 3�5 mm [0�059 x 0�138 inch]
- 8 -
4
Fig. 8