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51376g GB/2018-04
1
electronic GmbH & Co. KG • Heinrichstraße 3-4 • 12207 Berlin • Deutschland • [email protected]
General device errors
Error
Possible cause
Remedial action
Device cannot be switched
on?
(display without function)
No power
Mains cable loose or faulty?
- Check that plug connection is
fi
rmly in
place.
- Check the cable for continuity or,
if needed, exchange the mains
connector.
Device fuse tripped?
- Replace fuses. The fuses are located
in the mains socket on the rear side of
the generator, see chapter 1.
(2 fuses: F2A)
Main fuse faulty?
- Replace main fuse.
Little or no ultrasonic power? Is the connection from the
ultrasonic transducer to the
standard horn, or from the horn to
the probe not secure?
- Using the tool supplied, separate parts
from one another, clean the surfaces,
and
fi
rmly screw together once again,
see chapters 4.3.1 ... 4.4.
Standard horn or probe faulty?
- Check the horn, probe and threaded
pins for cracks, remove and replace
if necessary.
Ensure that the
surfaces are clean and smooth, see
chapter 4.3.1.
Check for erosion on the titanium
plate / probe - see chapter 5.1.
slight?
- Polish the titanium plate and/or probe.
some pitting?
- Grind or mill the titanium plate and/or
probe until
fl
at (max. 1 mm).
heavy?
- Replace
the
titanium plate and/or
probe with new ones.
Has liquid seeped in between the
standard horn and the probe?
- Dismount the probe, clean the
mounting surfaces and threads, dry
and check for evenness, remount the
probe and tighten, see chapter 4.3.1.
Is the threaded pin attachment on
the titanium plate defective?
-
Replace the titanium plate, see
chapter 4.3.1.
Is the threaded bolt on the
standard horn cracked?
- Disassemble the parts, check the
threaded bolt, replace if necessary,
reassemble the parts, see chapter
4.3.1.
Wrong resonance frequency?
- Conduct frequency scan, see chapter
6.2 (search frequency).
Signi
fi
cant heating in the
vicinity of the mounting
surfaces between the
ultrasonic transducer and
standard horn or
between the standard horn
and probe?
Sonicating parts (standard horn
and probe) not mounted
fi
rmly
enough?
Are mounting surfaces of the
sonicating parts soiled?
- Dismount the respective parts, clean
the surfaces and
fi
rmly retighten, see
chapter 4.4.
If it is not possible to rectify the fault using these short instructions, please contact your local
specialist dealer or write us to the address below.
Summary of Contents for Sonopuls HD 4050
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