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51406c GB/2019-07
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 the plug connection for
fi
rm
positioning.
- Check the cable for continuity or,
if needed, exchange the mains
connector.
Device fuse tripped?
- Exchange the fuses The fuses are
located in the panel-mounted plug
on the rear side of the generator, see
chapter 1.
(2 fuses: F2A)
Main fuse faulty?
- Exchange the main fuse.
Little or no ultrasonic power? Is the connection from the
ultrasonic transducer 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 chapter 4.3.1.
Probe faulty?
- Check the probe and threaded pins
for cracks, if necessary remove and
replace.
Ensure that the surfaces
are clean and smooth, see chapter
4.3.1.
Check for erosion on the probe -
see chapter 5.1.
slight?
- Polish the probe.
some pitting?
- Mill the probe until
fl
at, or grind (max.
1 mm).
heavy?
- Replace
the
probe with new ones?
Has liquid seeped in between
the ultrasonic transducer 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
probe, see chapter 4.3.1.
Internal thread or mounting
surface of the ultrasonic
transducer defective?
- Send in for repair.
Breakage in the h.f. cable of the
transducer?
- Send in for repair.
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 –
probe?
Sonicating parts (ultrasonic
transducer 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 4.3.1.
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.