V4.0 Digital Laser and Contact Tachometer 8714941
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1. Use the correct tool for the job. This tool was designed for a specific function.
Do not modify or alter this tool or use it for an unintended purpose.
LASER EMITTER
WARNING! Laser light is emitted from this tool. Follow all instructions and
procedures in this manual when using or adjusting the laser. Failure to
follow instructions may result in exposure to hazardous radiation.
WARNING! Do not stare into the laser light. The laser light may damage the
eye and cause vision injuries including partial or complete blindness.
1. This tool contains a Class 2 laser product that emits laser light.
a. A Class II or IIa laser product does not produce damaging laser light
under normal operating conditions. Viewing the laser light with a
magnifying device can cause eye damage. Viewing the laser light over
a prolonged period of time may damage the eyes.
2. Never point the laser at yourself, another person or an animal. Avoid
shining the laser light into the eyes as it may cause an injury.
3. Do not stare into the laser light or aperture, even with protective eyewear.
Eye damage may result from exposure to the laser light.
4. Be aware of laser light reflected from work surfaces. Cover or remove
objects with a reflective surface when possible. Also remove any jewelry or
watches from the lower arms and hands to avoid unintended reflections.
a. Reflected laser light from a mirror-like surface can cause the same
level of damage as looking into a laser.
b. Diffuse reflection is not as powerful, but can cause cumulative
damage with prolonged or multiple exposures.
5. Do not try to service or disassemble the laser device. Doing so may expose the
user to a radiation hazard. Have a qualified technician service the device.
6. Use the laser only when performing the intended task. Turn the laser off
once the task is complete.
7. Always wear safety eyewear designed to block the laser wavelength and reduce
the laser light exposure to a safe level when operating or adjusting the laser.
8. Set the room’s light levels as bright as possible to keep the eye’s pupil
small. The pupil will grow larger in dim light and it is easier for direct or
reflected laser light to damage the retina.