Bruker SampleXpress, User Manual, Page: 24 / 174

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Safety
3.5.8 Dangers Due to High or Low Temperatures
Hot or Cold Air
Hot or Cold Surfaces
Thermal Shock
CAUTION
Accident hazard from hot or cold air escaping out of the unit.
When the cassette is removed, hot or cold air may exit the unit or BST, which may
result in serious burns.
f Ensure that personnel are aware of this risk.
f Refer to the unit manual for more information.
CAUTION
Accident hazard from contact with hot or cold surfaces on the unit.
Contact with the hot or cold surfaces of the unit may result in serious burns.
f Do not touch device parts of cooled or heated units.
f Do not use damaged samples.
f After removing a sample or cassette allow it to cool or thaw before coming in con-
tact.
NOTICE
Material damage hazard from overflow of cryogens.
Material damage may result from the overflow of cryogens.
f Turn off the SampleXpress during magnet servicing.
f
Cover the SampleXpress with a protective cover to avoid contact with cold gases.
f Be sure to use sufficient transfer line and Teflon evacuation hose for nitrogen and
helium refills based on recommendations in the magnet manual.
f After refilling cryogens some parts of the magnet may be icy. Be sure to remove
the ice to avoid its melting onto the SampleXpress.