CryoProbe User Manual BRUKER 27 (107)
Standard
procedures 4
4000000
Most operations are handled in full automation by the CryoController except for
those requiring mechanical actions like mounting and removal of the CryoProbe at
the magnet or tuning and matching.
LIMITATIONS - WARNINGS sheet 4.1
0
Each CryoProbe is delivered with a specific ‘L
IMITATIONS -WARNINGS’ sheet. Con-
sult this document before
- preparing and inserting a sample,
- setting up the sample temperature and VT gas flow,
- applying any RF power to the CryoProbe (including lock),
to prevent damage.
Handling 4.2
0
CAUTION: The most fragile parts of a CryoProbe are:
- sample cavity
Avoid fast dropping of samples with the sample lift.
Do not introduce any objects into the cavity (not even a soft cotton bud!).
Due to manufacturing processes it is not possible to clean the sample cavi-
ty with strong solvents.
See "Cleaning the sample cavity" on page 67
for further information.
- probe tube and its joint to the body
Do not hold the CryoProbe at its tube. Support and carry the CryoProbe
only at its body. Do not bend the tube.
- CryoCoupler
Do not force the CryoCoupler into position.
- connectors
Do not bend the connectors for vacuum, RF, sensors, or gas.
Figure 4.1. Carry a CryoProbe only at its body!
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