Watson-Marlow PD12I - Manual (Page 9)

INSTRUCTION HANDBOOK
PD12I / PD12P
PD12IP IH 1.03 EN Version: 1.03 Page 9 of 20
4 Control
4.1 Dispenser head
The dispenser head can work with different tube diameters.
The dispenser head works with two parallel tubes which are squeezed by six rollers mounted
on ball bearings. The rollers in the two sections are offset in order to eliminate pulsing.
Fig. 4.1
1.
power Lights when the machine is on.
2.
online Lights when communicating with MC12.
3.
prime Pushbutton for tube priming.