Laser Safety Information - Sokkia SRX1 Operator's Manual

3. LASER SAFETY INFORMATION

SRX is classified as a Class 3R Laser Product and Class 1 LED Product according to IEC Standard
Publication 60825-1 Amd. 2: 2001 and United States Government Code of Federal Regulation FDA
CDRH 21CFR Part 1040.10 and 1040.11 (Complies with FDA performance standards for laser
products except for deviations pursuant to Laser Notice No.50, dated July 26, 2001.)
• EDM device in objective lens:
• (When using prism or reflective sheet as target
or when in Auto Tracking mode)
• Auto pointing device in objective lens:
• Guide light:
LED beam
emitted from
here
Laser beam
emitted from
here

• EDM device is classified as Class 3R Laser Product when reflectorless measurement is selected.
When the prism or reflective sheet is selected as target, the output is equivalent to the safer class 1.
• The cumulative output during distance measurement and tracking in Auto Tracking mode is
equivalent to class 1.

Warning
• Use of controls or adjustments or performance of procedures other than those specified herein may
result in hazardous radiation exposure.
• Follow the safety instructions on the labels attached to the instrument as well as in this manual to
ensure safe use of this laser and LED product.

Caution
• Perform checks at start of work and periodic checks and adjustments with the laser beam emitted
under normal conditions.
• When the instrument is not being used, turn off the power and replace the lens cap.
• When disposing of the instrument, destroy the battery connector so that the laser beam cannot be
emitted.
• Operate the instrument with due caution to avoid injuries that may be caused by the laser beam
unintentionally striking a person in the eye. Avoid setting the instrument at heights at which the path
of the laser beam may strike pedestrians or drivers at head height.
6
Class 3R Laser Product
Class 1 Laser Product
Class 1 Laser Product
Class 1 LED product