Laser Safety; How To Handle The Laser Scanner Unit; Power Supply - Canon LBP351 Series Service Manual

Laser Safety

Since radiation emitted inside this machine is completely confined with protective housings and external covers, the laser beam
cannot escape from the machine during any phase of normal use by users.
Therefore, this machine is classified as a Class 1 laser product under the international standard IEC60825-1 that is regarded as
safe during normal use.

How to Handle the Laser Scanner Unit

This machine is classified as a Class 1 laser product.
However, the laser scanner unit contains source of Class 3B laser beam and exposure to the beam may cause eye injuries.
Therefore, be sure not to disassemble the laser scanner unit. No adjustment can be made to the laser scanner unit in the machine
in the field.
The label shown in the following figure is affixed on the laser scanner unit.
Dieses Gerät ist der Klasse 1 der Laserprodukte zugeordnet.
Allerdings enthält die Laserscannereinheit eine Laserstrahlquelle der Klasse 3B, die Augenschäden verursachen kann, wenn
man in diesen Strahl blickt.
Deshalb darf die Laserscannereinheit nicht zerlegt werden. An der Laserscannereinheit kann keine Justage vor Ort vorgenommen
werden.
Der in folgendem Bild dargestellte Aufkleber ist auf der Laserscannereinheit angebracht.

Power Supply

• As a general rule, do not use extension cords.
If an extension cord must be used, however, use one for local rated voltage and over, untie the cord binding, and insert the
power plug completely into the extension cord outlet to ensure a firm connection between the power cord and the extension
cord.
CAUTION:
Do not plug multiple cords together to an extension cord. It may cause a fire or electrical shock.
• The socket-outlet shall be installed near the equipment and shall be easily accessible.
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Safety Precautions