Alcatel-Lucent 1643 AM Handbuch Seite 16

EN: Safety guide
• Read the relevant descriptions in the manuals before taking equipment into operation
or carrying out any installation and maintenance work on the optical port units, and
follow the instructions. Ignoring the instructions may result in hazardous laser
radiation exposure.
• Do not view directly into the laser beam with optical instruments such as a fiber
microscope, because viewing of laser emission in excess of Class 1 limits
significantly increases the risk of eye damage.
• Never look into the end of an exposed fiber or into an open connector as long as the
optical source is still switched on.
• Ensure that the optical source is switched off before disconnecting optical fiber
connectors.
• In the event of doubt, verify that the optical source is switched off by measuring with
an optical power meter.
Laser radiation
Use of controls, adjustments and procedures other than those specified herein may result
in hazardous laser radiation exposure.
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CAUTION
Laser hazard
Alcatel-Lucent - Proprietary
See notice on first page.
Laser safety
365-312-878
Issue 3, June 2007