Inventis TIMPANI Bedienungsanleitung Seite 53

Problem
No probe tone Holes of probe tip blocked
Probe not correctly
positioned and tightened
No pressurization
message:
Probe not inserted tightly
"Pressure loss"
in ear / unsuitable earpiece
Probe not properly
positioned
Compliance
measurements
affected by noise
Holes of probe tip blocked
Transducer not connected
properly
No signal from a
transducer
Transducer damaged
Problems with USB
Unable to establish
connection
a direct connection
between the PC and
the Timpani or
USB cable damaged
docking station
Unable to transfer
Instrument not positioned
the data to the PC
correctly in the docking
via the docking
station
station
Possible cause
Appendix B
Troubleshooting
Solution
Unscrew the probe tip and clean
inside
Check that the tip of the probe is
properly tightened
Change the earpiece and reinsert the
probe
Change the angle of the probe in the
ear
Reposition the probe so as to
minimize vibrations
Unscrew the probe tip and clean
inside
Check that the transducer is
connected properly
Contact Inventis service department
or dealer
Check the USB connection between
instrument and computer
Change the USB cable (USB A –
mini B standard)
Check the positioning of the
instrument
Check that the contacts are clean
Check connections
EN
45