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measurement techniques; Section 6: Immunity to conducted disturbances,
induced by radio frequency fields.
• IEC 1000-4-11:1994; Electromagnetic compatibility (EMC), Part 4: Testing
and measurement techniques; Section 11: Voltage Dips, Short Interruptions,
and Voltage Variations.
• EN 60 950 + A1+A2+A3+A4+A11 - Safety of Information Technology Equip-
ment Including Electrical Business Equipment
• EN 60 825-1 (EN 60 825) - Safety of Devices Containing Lasers
Laser Devices
Symbol products using lasers comply with US 21CFR1040.10, and IEC825-1:1993,
EN60825-1:1994+A11:1996. The laser classification is marked on one of the labels
on the product.
Class 1 Laser devices are not considered to be hazardous when used for their
intended purpose. The following statement is required to comply with US and
international regulations:
Caution: Use of controls, adjustments or performance of procedures other than those
specified herein may result in hazardous laser light exposure.
Class 2 laser scanners use a low power, visible light diode. As with any very bright
light source, such as the sun, the user should avoid staring directly into the light
beam. Momentary exposure to a Class 2 laser is not known to be harmful.
Scanner Labeling
The following warning label appears on the scanner:
Use of controls or adjustments or performance of procedures other than those
specified herein may result in hazardous laser light exposure.
Quick Reference
Caution