Specifications

Cautions for laser unit and LED light source unit

Before servicing the machine, be sure to follow the following

instructions to avoid laser beam or LED beam radiation

exposure.

•Do not perform any work other than the work which is

specified in the manual.

•Do not perform the following dangerous works.

• Reflect the light path of the laser unit and LED light source unit

by inserting a mirror or the like in the light path of the laser beam

or LED beam.

• Change the light path of the laser unit and LED light source unit.

• Replace the optical parts while the electricity of the laser unit and

LED light source unit is ON.

• Turn ON the electricity in the removed exposure advance unit.

• Turn ON the electricity in the removed laser unit, LED light

source unit from the machine.

33_2

2010

Explanation

• Although the QSS-32 is an IEC Class 1 laser unit product, the laser unit itself is at IEC Class 4.

• LED is classified into the IEC-Class1M both as the LED light source product and the LED light

source unit.

Note

• The LED beam is considered to be the laser beam in the general meaning.

• IEC=International Electro technical Commission