HP deskjet 900 用户手册
Specifications and Regulatory Information
Safety Information
Safety Information
136
Reference Guide
LED Safety
The infrared port located on the left side of the OmniBook is classified as a Class 1 LED
(light-emitting diode) device according to International Standard IEC 825-1 (EN60825-
1). This device is not considered harmful, but the following precautions are
recommended:
(light-emitting diode) device according to International Standard IEC 825-1 (EN60825-
1). This device is not considered harmful, but the following precautions are
recommended:
•
If the unit requires service, contact an authorized HP service center—see “Support
Assistance” on page 122.
Assistance” on page 122.
•
Do not attempt to make any adjustment of the unit.
•
Avoid direct eye exposure to the infrared LED beam. Be aware that the beam is
invisible light and cannot be seen.
invisible light and cannot be seen.
•
Do not attempt to view the infrared LED beam with any type of optical device.
CLASS 1 LED PRODUCT
LEDSCHÜTZKLASSE 1 PRODUKT