Plumb & Level
Warning, the red laser beams so common on construction sites today, are to be
considered dangerous.
INSTRUCTIONS FOR SAFE LASER OPERATION
DIODE <5mW at 635nm
CLASS 3a LASER PRODUCTS
- Don't stare into the laser beam or view it
with optical instruments.
- Only qualified and trained operators are to install, adjust and
operate the laser.
- Post a laser warning placard in the area where the laser is
being used.
- The laser should be ser up above or below eye level and never
intentionally aimed at anyone.
- Turn the laser off whenever it will not be used for an extended
period.
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KIMBERTON, EAST PIKELAND TOWNSHIP, PHOENIXVILLE, PENNSYLVANIA
e-mail: jimmy@jim-frizzell.com
date created: May 19, 1999.
last revised:
Wednesday, August 22, 2007
Copyright James E. Frizzell 2000 all rights reserved
Kimberton, Pa 19442
since 1971
©
Dead Level
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