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YOKOGAWA AQ7260 OTDR User Manual

YOKOGAWA AQ7260 OTDR
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SAFETY PRECAUTIONS
VI
WARNING
Invisible laser beam is output from the emitter section. The emitter section is located on the
top panel.
A message “LASER ON” is displayed while a laser beam is emitted.
Class 1M laser
invisible radiation when LASER ON.
*1
Viewing the laser output with certain optical instruments (for example, eye loupes,
magnifiers and microscopes) within a distance of 100mm may pose eye hazard.
*1: When measuring or Light source function ON
These laser beams cannot be seen by the human eye. Should the beams enter the eyes,
they may be seriously damaged, resulting in excessive deterioration of eyesight. To
prevent such accidents, the following points must be strictly observed.
Never emit laser beam if no optical fiber is connected to the emitter section.
When disconnecting the optical fiber from the emitter section, stop emission first.
While laser beam is output, never stare into the emitter section nor the end of the
optical fiber that is connected to the emitter section.
Do not disassemble or modify the instrument, since high-power laser beams may be output
when doing so.
If repair is necessary due to breakdown, contact the agent from whom the instrument was
purchased. Repair is allowed by qualified personnel only.

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YOKOGAWA AQ7260 OTDR Specifications

General IconGeneral
BrandYOKOGAWA
ModelAQ7260 OTDR
CategoryMeasuring Instruments
LanguageEnglish

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