Nidek Medical LE-9000DX Express, Operator'S Manual

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In this manual, Signal Words are used to designate a degree or level of safety alerting.
The definitions are as follows.
WARNING: Indicates a potentially hazardous situation which, if not avoided,
could result in death or serious injury.
CAUTION: Indicates a potentially hazardous situation which, if not avoided,
may result in minor or moderate injury or a property damage accident.
Even situations that are labeled CAUTION may result in serious injury under
certain conditions. Safety must be followed strictly at all times.
2.1 Cautions in Use
WARNING
• Never touch the processing wheel when it is turning.
You may be injured.
• Be sure to keep the soundproof cover closed while processing a lens.
Spray including processing waste may damage your eyes.
• In case abnormal conditions such as cracks or bare areas on the processing wheel have
been found, stop using the instrument immediately and contact your authorized distributor.
If you keep using the instrument, the wheel may break and scatter, which will cause an
injury.
• Release the chuck by pressing after making sure that the wheels have stopped
completely.
When the chuck is released before the wheels have stopped completely, if a lens is
dropped, it may contact the turning wheels and its scattering may cause an injury.
• Be sure to use this instrument only to process eyeglass lenses.
If this instrument processes any other materials, the processing wheels may be damaged
and cannot perform normal processing. To make matters worse, wheels may break and
broken pieces may injure personnel.
§2 SAFETY