BDC2002 General Operating Instructions
Make sure the stirrer is securely mounted as specified in the installation instruc-
tions. Ensure the mixing paddle or impeller is securely attached to the desired
position.
The stirrer is now ready for use to mix liquids and liquid/solid solutions. Appro-
priate impeller and container specifications must be determined by the operator,
ensuring that all safety instructions are followed.
Keypad Functions
Power Button - Turns the stirrer motor on and off.
Increase Button - Increases the speed by one rpm. If pressed within
five seconds of the stirrer being turned on it will stir at the last speed
before powered off.
Decrease Button - Decreases the speed by one rpm. If pressed within
five seconds of the stirrer being turned on it will stir at 40 rpm.
Light Power Button - Turns the light on and off. The stirrer must be
plugged in for the light to function.
Safety is built into this stirrer. When it is turned on it pauses for 5 seconds before
it starts to mix. The last speed used is displayed on the LED. The user has three
options.
1. Do nothing. The stirrer will start to stir at 40 rpm after five seconds.
2. Press the increase button and the stirrer will start to stir at the last speed used
before powered off. This speed is displayed.
3. Press the decrease button and the stirrer will start to stir at 40 rpm.
LED Display
Displays desired rotating speed in rpm. A "soft start" has been incorporated into
the stirrer. When the increase or decrease buttons are pressed and held, the
speed ramps smoothly so that getting to the speed you require is quick and easy.
Display Codes
OL Indicates an overload condition. The load is too great for the stirrer and must
be reduced. To reset stirrer turn power off and back on.
OH Indicates an overheat condition. The operating conditions have caused the
stirrer to overheat. Reduce stirrer loads and / or environmental temperature to
continue mixing. To reset stirrer turn power off, allow stirrer to cool and then
turn back on.
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