Note:
Shut off the power supply before changing the pump head.
M6 Screw
Pump Head
Drive
Cartridge
Tubing Loading
1. Press the trigger according to
the
arrow
head
directions.
Take out the cartridges.
←
←
2. Load tubing with stops in the
c a r t r i d g e s .
M o u n t
t h e
cartridges on the pump head.
3. Turn the adjusting screws and
adjust the occlusion between
t h e
c a r t r i d g e s
a n d
t h e
rollers. Make sure the fluids
can get through the tubing
smoothly.
Trigger
Trigger
Occlusion Adjustment
After loading tubing in pump head, turn the adjusting screws to
make the occlusion maximum. Insert one side of tubing in water
and blow to the other side of the tubing. If there is not air bubble
in water the screws doesn't need to be adjusted. If there is air
bubble in water, adjust the screws until the location where there is
not air bubble in water.
11
12
LEAD - 2 OPERATING MANUAL
LEAD - 2 OPERATING MANUAL
Pump Head Mounting
The pump head is mounted on drive before the pump leaves the
factory. Follow below procedure for changing another pump head.
M o u n t i n g
H o l e
for Pump Head
1. Loose the two M6 screws which connect the pump head and the
drive. Dismantle the pump head slightly.
2. Insert the slot of the pump head's shaft to the flat end of drive's
main shaft. Make the bottom of the pump head match the top of
the drive.
3. Insert the two mounting screws into the mounting holes for
pump head. Then tighten the mounting screws.
Adjusting
Screw
Adjusting
Screw
