Chemglass CLS-4009-100 - Manual (Page 4)

4
OPERATION
Figure 2—Front Panel
Main
Power Switch
Speed Control Knob w/lock Feature RPM Display
To operate, turn the main power switch to the “ON” position. Turn the speed control knob to set
the desired oscillations per minute. The units are designed to operate within a range of about 20-
240 oscillations per minute. Adjust the speed by turning the speed control knob, CW to increase
speed, CCW to decrease it. The unit will ramp up (or down) to your selected speed. Turn the
“LOCK” ring clockwise about an eighth of a turn to prevent any inadvertent changes to the set
speed. Turn the “LOCK” ring counterclockwise to unlock the speed control knob.
See figure 2