ivoclar Stratos 300 Instrucciones De Uso página 19

8. What If ...?
This chapter will help you to recognize malfunctions and take appropriate measures or, if possible, to perform
some repairs.
8.1 Technical malfunctions
Error
Upper frame exceeds opening stop
and slips backwards.
Articulator cannot be opened when
the centric fixation lock is closed.
Joint bolt is damaged or grooved.
The surface of the articulator is
damaged or etched.
The surface of the apparatus is
scratched or damaged.
8.2 Repairs
Repairs may only be carried out by a certified Ivoclar Service Center. If repairs during the warranty period
are not carried out by a certified Ivoclar Service Center, the warranty will expire immediately.
Cause/Description
The opening stop is not in place or
defective.
Centric fixation has been fixed too
tightly.
The articulator was forcibly opened
and closed without the centric
fixation being loosened.
Surface was cleaned with acid,
solvent or lye.
Surface was scratched with a sharp
instrument.
Action
Replace opening stop or mount it
properly.
Fix centric fixation less tightly
Loosen centric fixation lock before
opening and closing the articulator.
Do not use acid, solvents or lye to
clean the apparatus.
Do not scratch the surface with a
sharp instrument.
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