Applicable Standards; Laser Devices - Symbol QRG LS 4000 Serie Manual De Instrucciones

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Applicable Standards

• EN 55022:1998, Limits and Methods of Measurement of Radio Disturbance
Characteristics of Information Technology Equipment
• EN 55024:1998; Information Technology equipment - Immunity characteristics -
Limits and methods of measurement
• IEC 1000-4-2:1995; Electromagnetic compatibility (EMC);Part 4:Testing and
measurement techniquies;Section 4.2:Electrostatic discharge immunity test
• IEC 1000-4-3:1997; Electromagnetic Compatibility (EMC);Part 4:Testing and
measurement techniques; Section 3. Radiated, radio frequency, electomagnetic
field immunity test.
• IEC 1000-4-4:1995; Electomagnetic compatibility (EMC); Part 4: Testing and
measurement techniques;Section 4:Testing electrical fast transient,/Burst immu-
nity.
• IEC1000-4-5:1995; Electromagnetic compatibility (EMC), Part 4: Testing and
measurement techniques;Section 5: Surge Immunity
• IEC 1000-4-6:1996; Electromagnetic compatibility (EMC), Part 4:Testing and
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 Volt-
age 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.
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