Voltage Conversion - C.E.C. CH3000 Service Manual

VOLTAGE CONVERSION
This unit is adjusted to operate at the electric voltage specified on the unit or packing carton.
It is necessary to change the voltage requirements of this unit to match your area, use the following procedures.
1. Disconnect the power cord from AC outlet.
2. Locate the voltage selector (AC SELECTOR) on the rear panel of the unit as shown in the illustration.
3. Remove the screw together with the plate then slide the switch to voltage requirement of your area.
LASER BEAM RADIATION SPOT
Laser Beam Radiation
Laser Diode Properties
Material: Ga-Al-As
Wavelength:
755 — 815 nm (25°C)
Laser Output: Continuous Wave max.0.5 mW