KEYENCE LS-3100/3100W Series - Manual (Page 8)

2
CHAPTER 1 Preparation for Measurement
1-4 Safety Consideration
Use of controls or adjustments or the performance of procedures other than
those specified herein may result in hazardous radiation exposure.
The possible health hazard is in exposing the eyes to the laser beam.
Damage to the eyes can occur if the operator stares directly into the beam.
Do not look directly at the laser beam.
Follow the safety precautions below to ensure operator safety:
• Operate the LS-3100(W) series only according to the procedures
described in this instruction manual.
Otherwise, injury may occur due to exposure to the laser beam.
• Do not disassemble the sensor head.
Laser emission from the LS-3100(W) series is not automatically stopped if
the sensor head is disassembled. If you disassemble the sensor head for
inspection or repair, you may be exposed to the laser beam. If the LS-
3100(W) series malfunctions, contact KEYENCE immediately.
• Do not look directly at the laser beam.
Looking directly at the laser beam may result in serious eye injury.
• Protective enclosure
We recommend that you install a protective enclosure around the sensor
head to prevent any person from getting near the sensor head during
operation.
• Protective goggles
We recommend that you wear protective goggles when using the LS-
3100(W) series.
WARNING
CAUTION
1-3. Label Location
C A U T I O N
LASER RADIATION-DO NOT
STARE INTO BEAM
SEMICONDUCTOR LASER 670nm
MAXIMUM OUTPUT 0.5mW
CLASS II LASER PRODUCT
C A U T I O N
AVOID EXPOSURE
LASER RADIATION
IS EMITTED FROM
THIS APERTURE. LASER RADIATION
IS EMITTED FROM
THIS APERTURE.
CAUTION-Laser radiation
when open.
DO NOT STARE
INTO BEAM.
CAUTION-Laser radiation
when open.
DO NOT STARE
INTO BEAM.
AVOID EXPOSURE AVOID EXPOSURE
1) 2)
: Aperture