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BRAVO Analyzer - User Manual Bruker Optik GmbH
Troubleshooting 7
7.2.7 Problems regarding the detected spectral signal
These kinds of problems become apparent as follows, for example:
• No spectrum has been acquired.
• The spectral intensity of the spectrum is too weak.
• Unexpected spectrum has been acquired.
7.2.8 Problems regarding wireless data transfer
Possible causes Solutions
No sample in the sample position dur-
ing the measurement.
Put the sample in the measurement posi-
tion and repeat the measurement.
Note: In case you verify samples which are
filled in vials, place the vial in the holder of
the measuring tip. In case you verify sam-
ples which are filled in bags, press the bag
against the laser exit opening of the mea-
suring tip.
Entrapped air in the vial i.e. entrapped
air between vial and sample powder.
Shake the vial to remove the air inclusions.
The barcode label on the vial or bag
prevents the laser beam from reaching
the sample.
When inserting the vial in the vial holder,
make sure that the label on the vial is not in
the beampath of the laser beam.
When pressing the bag against the laser
exit opening of the measuring tip, make
sure that the exiting laser beam will impinge
on the sample and not on the label.
Possible causes Solutions
Interferences of the WiFi network
caused by microwaves etc.
Eliminate the source of interference.
WiFi signal strength is to weak at your
current location.
Move to a different location where the WiFi
signal strength is higher.
If the above listed solutions do not solve the
problem, contact your administrator who is
responsible for the wireless network at your
site.
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