Zebex Z-3151HS User Manual - Laser Safety

Advanced Handheld High-Speed Laser Scanner 

iii 

U

SER

’

S 

M

ANUAL

Laser Safety 

This equipment generates, uses, and can radiate radio frequency energy. If not installed 

and used in accordance with the instructions in this manual, it may cause interference to 

radio communications. The equipment has been tested and found to comply with the 

limits for a Class A computing device pursuant to EN55022 and 47 CFR, Part 2 and Part 15 

of FCC Rules. These specifications are designed to provide reasonable protection against 

interference when operated in a commercial environment. 

Radiant Energy: The laser scanner uses one low-power visible laser diodes operating at 

650nm in an opto-mechanical scanner resulting in less than 3.9μW radiated power as 

observed through a 7mm aperture and averaged over 10 seconds. 

Do not attempt to remove the protective housing of the scanner, as unscanned laser light 

with a peak output up to 0.8mW would be accessible inside. 

Laser Light Viewing: The scan window is the only aperture through which laser light may 

be observed from this product. A failure of the scanner engine, while the laser diode 

continues to emit a laser beam, may cause emission levels to exceed those for safe 

operation. The scanner has safeguards to prevent this occurrence. If, however, a 

stationary laser beam is emitted, the failing scanner should be disconnected from its 

power source immediately. 

Adjustments: Do not attempt any adjustments or alteration of this product. Do not 

remove the protective housing of the scanner. There are no user-serviceable parts inside. 

Optical: The use of optical instruments with this product will increase the eye hazard.   

Optical instruments include binoculars, magnifying glasses, and microscopes but do not 

include normal eye glasses worn by the user. 

CAUTION: Use of controls or adjustments or performance of procedures other than those 

specified herein may result in hazardous radiation exposure. 

For CE-Countries 

This scanner is in conformity with CE standards. Please note that an approved, CE-marked 

power supply unit should be used in order to maintain CE conformance.