3502
Optical Chopper System
20
cover to the base with one of the 4-40 x 3/8” mounting screws. Loosely fasten the
three remaining screws. Tighten the four screws after they are installed.
3.3
Initial Setup
WARNING
The Model 3502 Optical Chopper Controller is intended for use ONLY
with Newport Model 3502 Optical Chopper motor heads. Connection of
other devices to the unit’s motor connectors may cause damage to the
unit or the connected device, fire, and/or personal injury.
WARNING
Before operating the Model 3502 Optical Chopper Controller, thoroughly
read and understand this
User’s Manual!
This section contains information on how to connect Model 3502 Optical Chopper
Controller to your local mains power and how to connect the Chopper Head to the
Chopper Controller.
3.3.1
Power
Make sure that that power switch is in the
OFF
position. Connect the male end of
the provided AC power cable to the mains supply. Connect the female end to the
three-pronged input receptacle on the back of the Chopper Controller.
WARNING
To avoid electric shock, connect the instrument to building earth-ground,
3-prong receptacles by using the supplied power cord only. Failure to
observe this precaution can result in damage to the product, fire, severe
injury, or death.
WARNING
Do not position this product in such a manner that would make it difficult
to disconnect the power cord.
WARNING
Position the equipment so that access to the mains ON/OFF switch is
readily available. In the event of a hazard, press the grey Power switch on
the lower right of the front panel to the OFF position to turn power OFF
to the internal electronics and fully disconnect the power cord of the
Controller from mains power.