Microsoft Wired Keyboard 600 Guía De Introducción página 8

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Laser and LED Specifications
Caution Use of controls or adjustments, or performance of procedures other than those specified herein
may result in hazardous radiation exposure.
Laser Devices
This device complies with International Standard IEC 60825-1:1993+A1+A2 (IEC 60825-1:2001-08) for a Class
1 and Class 2 laser product. This device also complies with 21 CFR 1040.10 and 1040.11 except for deviations
pursuant to Laser Notice No. 50, dated June 24, 2007.
Class 1 Laser Devices
Beam description: Collimated (parallel) beam of infrared light
(invisible to the user)
Laser power output: < 716 microwatts (at 832 nanometers) to
834 microwatts (at 865 nanometers)
Emitted laser wavelength: nominal: 850 nanometers,
range: (832 – 865 nanometers)
A Class 1 laser product is safe under reasonably foreseeable conditions of operation as described by
IEC 60825-1 and 21 CFR 1040.10. However, it is recommended that you not direct the laser beam (which is
emitted from the bottom of the device) at anyone's eyes.
Class 2 Laser Devices
Beam description: Collimated (parallel) beam of light
Laser power output: < 1 milliwatt
Emitted laser wavelength: 630 – 670 nanometers
This optical device has no serviceable parts. The Class 2 laser
beam is emitted from the front of the device.
Optical (LED) Mouse
This product has been evaluated to comply with International Standard
IEC 60825-1:1993+A1+A2 (IEC 60825-1:2001-08).
This product uses LEDs that are considered Class 1 (IEC 60825-1:1993+A1+A2).
LED output power: < 67.8µW (photochemical limit), < 4.2mW (thermal limit)
LED nominal wavelength: 470nm (blue), 635nm (red)
A Class 1 product is safe under reasonably foreseeable conditions of operation as described by IEC 60825-1.
However, it is recommended that you not direct the light (which is emitted from the bottom of the device) at
anyone's eyes.
This optical device has no serviceable parts.
8
X150358902mnl.indb 8
CLASS 1
LASER PRODUCT
IEC 60825-1:2001-08
Class 1 LED product
4/21/2009 12:54:43 PM

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