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Fusion IV DVR User Guide
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Document 800-05305V1 Rev B 7
10/11
Optical and Acoustical Statements
VISIBLE LED STATEMENT
The LEDs on this DVR unit are classified as “Class 1 LED Product” in accordance with EN 60825-1.
LASER SAFETY STATEMENT FOR A CLASS 1 LASER PRODUCT
This DVD-ROM Storage device fulfills the required Laser measurements and classification for Class 1 Laser
Products according to the requirements in US Food and Drug Administration, CDRH Title 21 CFR Sec. 1040.10,
2008.
The mass storage system does not product hazardous laser radiation. Because laser light emitted inside the
mass storage system is completely confined within the protective housings and external covers, the laser beam
cannot escape from the machine during any phase of user operation.
CAUTION: Due to the extremely fast rotation speed of the DVD-ROM drive
spindle motor (9000 ~ 12000 rpm), the drive’s performance could be affected
by using substandard discs. These substandard discs may be damaged, or
damage the DVD-ROM drive.
Check each DVD for cracks before using it. If there are cracks on the surface, especially on the border of the
center hole, do not use it in the DVD-ROM drive. Using such DVDs can cause irreparable damage to the DVD-
ROM drive.
Do not leave DVDs in direct sunlight or hot, humid locations.
Always remove DVDs from the drive after use.
To protect DVDs from scratches, never touch the DVD face or place the DVD face down on a hard surface.
Do not affix highly adhesive stickers to a DVD.
ACOUSTIC NOISE STATEMENT
Lpa < 70 dB operator position, normal operation, per ISO 7779.