FT120DB Series Installation & Operation Manual
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3
(1) Safety Instructions
Please be familiar with all information in this manual prior to installation and
operation.
Note 1:
The products described each contains a Class 1 laser or LED fiber optic emitter. The
following safety precautions apply.
Warning:
Do not disconnect the fiber optic connector while the unit is powered up.
Exposure to Class I invisible optical radiation is possible when the internal fiber optic
connector is disconnected while the unit is powered up.
Caution:
Any access to the controls, adjustments, or performing operations, which are
other than those facilitated and/or specified may result in hazardous radiation exposure.
Permanent eye damage or other bodily injuries may be resulted from such exposure even
for only seconds.
Note 2:
This assembly contains parts sensitive to damage by electrostatic discharge (ESD). ESD
precautionary procedures should be applied in the course of touching, removing or inserting parts
or assemblies.
