16 . Spectrum Two N User's Guide
Location and Ventilation
To allow for adequate cooling
•
Do not site the instrument near to room-heating equipment, for example,
central-heating radiators.
•
Do not block the ventilation cooling holes under the instrument.
•
Do not cover the power supply adaptor.
To allow any nitrogen used to disperse
WARNING
AVERTISSEMENT
Do not site the instrument in a poorly ventilated area if nitrogen will be
used as a purge gas.
Oxygen depletion in an enclosed space does not trigger a gasping
reflex, and errors of judgment, confusion, or unconsciousness can
occur in seconds and without warning.
Ne placez pas l'instrument dans une zone mal ventilée si l'azote est
utilisé comme gaz de purge.
L'appauvrissement de l'oxygène dans un espace clos ne déclenche pas
un réflexe gonflant, et des erreurs de jugement, de confusion ou
d'inconscience peuvent se produire en quelques secondes et sans
avertissement.
The spectrometer has a connector that enables the sample compartment to be purged using
clean, dry, oil-free air or nitrogen. The recommended flow rate is 4 L/min. It also has two
connectors that enable the instrument body to be purged. The recommended flow rate is
2 L/min.
The sample compartment purge vents to its surroundings. The instrument purge outlet can
be connected with tubing to vent outside the working environment, for example to a fume
cabinet.
Use of flammable solvents and samples
WARNING
AVERTISSEMENT
The instrument contains a hot source, and contact with flammable
vapors may cause an explosion. Flammable solvents or samples should
not be stored on or near the instrument. During sample preparation,
such materials should be handled in a safe area away from the
instrument, such as a fume cabinet.
L'instrument contient une source d'énergie chaude, et le contact avec
des vapeurs inflammables peut provoquer une explosion. Les solvants
ou échantillons inflammables ne doivent pas être stockés sur ou près
de l'instrument. Pendant la préparation de l'échantillon, ces matériaux
doivent être manipulés dans un endroit sûr à l'écart de l'instrument,
comme une armoire à fumée.
Summary of Contents for SPECTRUM TWO N
Page 1: ...SPECTRUM TWO N User s Guide MOLECULAR SPECTROSCOPY...
Page 5: ...Introduction...
Page 10: ...10 Spectrum Two N User s Guide...
Page 11: ...Warnings and Safety Information...
Page 19: ...An Overview of the Spectrum Two N...
Page 25: ...Unpacking and Installation...
Page 47: ...Getting Started with Spectrum Software...
Page 93: ...Getting Started with Spectrum Software 93...
Page 94: ......
Page 95: ...Maintenance...
Page 110: ...110 Spectrum Two N User s Guide 4 Follow the instructions on screen...
Page 116: ......
Page 117: ...Appendices...
Page 125: ...Index 125...