AL-2020 (serv.man5). Operation Manual - Sharp Copying Equipment User Guide / Operation Manual. Page 4

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2
Trademark acknowledgements
• Microsoft
®
, Windows
®
, Windows
®
 98, Windows
®
 Me, Windows
®
 2000,
Windows
®
 XP, Windows
®
 Vista and Internet Explorer
®
 are registered trademarks 
or trademarks of Microsoft Corporation in the U.S.A. and other countries.
• Adobe
®
, the Adobe
®
 logo, Acrobat
®
, the Adobe
®
 PDF logo, and Reader
TM
 are 
registered trademarks or trademarks of Adobe Systems Incorporated in the United 
States and other countries.
• IBM, PC/AT, and PowerPC are trademarks of International Business Machines Corporation.
• Sharpdesk is a trademark of Sharp Corporation.
• All other trademarks and copyrights are the property of their respective owners.
Laser information
SOFTWARE LICENSE
The SOFTWARE LICENSE will appear when you install the software from the CD-ROM. 
By using all or any portion of the software on the CD-ROM or in the machine, you are 
agreeing to be bound by the terms of the SOFTWARE LICENSE.
Products that have earned the ENERGY STAR
®
 are designed to 
protect the environment through superior energy efficiency.
Wave length
780 nm
+15 nm 
-10 nm
(Four laser diodes)
Pulse times (North America)
12.88 µs ±12.88 ns/7 mm
Output power
Max 0.2 mW (Total Power)
At the production line, the output power of the scanner unit is adjusted to 0.18 
MILLIWATT (Total Power) PLUS 5% and is maintained constant by the operation 
of the Automatic Power Control (APC).
Caution
Use of controls or adjustments or performance of procedures other than those 
specified herein may result in hazardous radiation exposure.
This Digital Equipment is CLASS 1 LASER PRODUCT (IEC 60825-1 Edition 1.2-2001)
A small amount of ozone is produced within the unit during operation. The 
emission level is insufficient to cause any health hazard.
Note:
The present recommended long term exposure limit for ozone is 0.1 ppm 
(0.2 m
g/m
3
) calculated as an 8 hr. time-weighted average concentration.
However, since the small amount that is emitted may have an objectionable odor,
it is advisable to place the unit in a ventilated area.
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