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FOREWORD
Safety Standard for Laser Beam
GTS-230N series plumb laser type uses the visible laser beam. The GTS-230N series plumb laser type
are manufactured and sold in accordance with "Radiation Safety of Laser Products, Equipment
Classification, Requirements and User's Guide" (IEC Publication 60825-1) provided on the safety
standard for laser beam.
As per the said standard, the GTS-230N series plumb laser type is classified as "Class 2 Laser
Products".
In case of any failure, do not disassemble the instrument. Contact TOPCON or your TOPCON dealer.
Labels
Find the labels which describes the caution and safety about the laser beam as follows in GTS-230N
series.
We request you to replace it one anytime the caution labels are damaged or lost and paste a new one
at the same place. You can get the labels from Topcon or your dealer.
Symbol mark while the laser is emitting.
The following symbol mark will appear at the
right side of the second line.
CLASS 2 LASER PRODUCT
DO NOT STARE INTO BEAM
LASER RADIATION
Maximum output 1mW
Wave length 633nm
Laser aperture
Warning Label
GTS-230N series
Laser Plummet type
Explanatory Label
Depending on the country where the instrument is sold, either of these labels may be
found on the GTS-230N series laser plummet type.
TILT SENSOR:[XY-ON]
X:-0°00'25"
Y: 0°00'20"
X-ON XY-ON OFF L.PL
Symbol mark
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