USER'S MANUAL. PROLITE-90
2.2 Specific Precautions for PROLITE-90
It is recommended not to look straight at the light beam.
The use of devices that are not specified by this manual and the internal
manipulation of the instrument may cause harmful radiation.
2.3 Descriptive Examples of Overrange Categories
Cat I
Low voltage installations isolated from the mains.
Cat II
Portable domestic installations.
Cat III
Fixed domestic installations.
Cat IV
Industrial installations.
12/2003
CAUTION
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