Watson-Marlow GD30I - Manual (Page 10)

OPERATORS MANUAL Machine Type: GD30I
GD30I OM 1.01 EN Ver 1.01 Date 24-08-2006 Page 10 of 15
6 PROGRAMMING
6.1 Programming principle
In the following, a parameter will be the value of a single function, e.g. volume, or acceleration.
A program will be a complete set of parameters which together will constitute the GD30I work
instructions.
The actual programming will be made on the MC12 and reference is made to the MC12 manual.
6.2 GD30I parameters
1. Volume
Value: ml
Range: 10 - 9999 ml
GD30I can dispense from 10 to 9999 ml, but for volumes exceeding approx. 1000 ml, the capacity
will drop significantly.
If the volume is changed, a recalibration should be made.
2. Velocity:
Range: 30-750 rpm
The velocity must be adjusted to the viscosity of the product, and Fig. 6.1 gives a guideline for this.
Fig. 6.1
In case of large velocity changes or big changes in the dispense volume a recalibration should be
carried out.