Chemglass CLS-1440-100 - Manual (Page 3)

Page 3
3. The power switch is a three-position switch, allowing both Forward (FWD) and Reverse
(REV) rotation. The center position is OFF. Press the power switch to either the FWD or REV
position. The display will illuminate indicating that the unit is in operation.
4. To operate, turn the speed control knob to set the desired rpm value. The units are designed
to operate within a range of 5-150 rpm. 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 any inadvertent changes to
the set speed
. Turn the “LOCK” ring counterclockwise to unlock the speed control knob.
Figure 1: FRONT PANEL
NOTE:
To protect the drive mechanism and prevent cell shear, reduce the speed of rotation to
zero before changing direction or stopping the Dura-Drive. Additionally, failure to
reduce the speed may cause damage to the drive coupling.
Display – RPM’s
Speed Control
Knob with Lock
Feature
Main Power
Switch
(Forward, OFF,
Reverse)