1-1
1. PRIOR TO USE
• Read this Operator Manual carefully before using this
instrument in order to operate it properly and safely.
• Do not use procedures other than those specified in this
manual.
1.1 CAUTIONARY NOTES
• Never install this instrument near locations where explosive
or flammable materials are used or stored. Such installation
may result in a fire or an explosion.
• Only well-trained personnel should operate this instrument.
• When installing this instrument, observe the following items.
- Do not install this instrument in a location where it might be
exposed to water or chemicals.
- Do not install this instrument in a location where it might be subject
to adverse influences, such as excessive atmospheric pressure,
high temperature, excessive humidity, poor ventilation, direct
sunlight, dust, salt or sulfur in the air.
- Ascertain that factors such as excessive slope, vibration and
impact will not endanger the instrument (including during
transportation).
- Do not install this instrument near the storage of chemical
substances or in a location where gas may be generated.
- Adhere to the specified mains frequency, voltage and allowable
current (or allowable power consumption).
• During use of this instrument, observe the following:
- Do not move a coated lens when it is held with the clamp. This
may result in damage to the coating. The clamp should be used
only for marking.
- Clean the cover glass under the nose piece often with a soft cloth.
- Always keep the tip of the nose piece clean. Dust on it may result
in scratches on a lens.
1.1 CAUTIONARY NOTES
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