![Lexmark T620 Скачать руководство пользователя страница 213](http://html.mh-extra.com/html/lexmark/t620/t620_user-reference-manual_1890026213.webp)
213
Class I laser products are not considered to be hazardous. The printer contains internally a Class IIIb
(3b) laser that is nominally a 5 milliwatt gallium arsenide laser operating in the wavelength region of
770-795 nanometers. The laser system and printer are designed so there is never any human access
to laser radiation above a Class I level during normal operation, user maintenance, or prescribed
service condition.
Содержание T620
Страница 1: ...www lexmark com User s Reference January 2001 Lexmark T620 and T622 ...
Страница 2: ......
Страница 8: ...viii ...
Страница 62: ...62 ...
Страница 157: ...157 See also PCL SmartSwitch Printer Language ...
Страница 175: ...175 See also Technical Reference ...
Страница 214: ...214 ...