SATELLIT 4000 GRUNDIG
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2.2.2. Work table grounding
Put a conductive material (sheet) or steel sheet on the area where the traverse deck (optical pickup) is placed, and ground the sheet. Refer to Fig.2-3. Fig.2-3.
The static electricity of your clothes will not be grounded through the wrist strap. So take care not to let your clothes tough the traverse deck (optical pickup).
3. Precaution of Laser Diode
This product utilizes a laser diode with the unit turned on, invisible laser radiation is emitted from the pickup lens. Wave length: 780 nm Maximum output radiation power from pickup: 100 W/VDE Laser radiation from pickup unit is safety level, but be sure the followings: 1. Do not disassemble the pickup unit, since radiation from exposed laser diode is dangerous. 2. Do not adjust the variable resistor on the pickup unit. It was already adjusted.