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2 Safety and handling
10
2.3.5 LASER radiation
Your system uses a LASER. Therefore,
Never look into the LASER beam to avoid damaging your eyes.
Never attempt maintenance of any kind on the LASER other than that
described in this Operation manual.
Servicing the LASER is restricted to service engineers.
Should you find that any of the stickers is missing on your instrument
please notify us. We will send you a replacement.
2.3.6 Hot surface
While performing a bake out of the column, its surface becomes hot.
Therefore,
Never touch the column while performing a bake out.
Be careful not to place any flammable objects on the protection grid
behind the electron-optic column.
Servicing the bake out is restricted to service engineers.
Should you find that any of the stickers is missing on your instrument
please notify us. We will send you a replacement.
2.4 Miscellaneous Precautions
2.4.1 Monitor
The system may include a cathode ray tube (CRT) monitor for
display. If the screen portion of the CRT is broken, a high-velocity
scattering of glass fragments results. Use care when handling the
CRT. Avoid striking it with any object which may cause it to crack.
2.4.2 Electric Fans
Some instruments in the system may be air-cooled. Do not block the
air flow to or from the fans. Do not operate fans with the protective
covers or filters removed. Keep fingers, loose clothing, etc. away from
fans. Periodic filter maintenance may be required to prevent
overheating.