Watson Marlow Pumps 323Du, Руководство пользователя

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Tube size is identified by the colour of the three collars.
These collars divide the manifold tube element into two alternative pumping segments. Either segment
may be fitted in the pump cassette and this doubles the working life obtained from each manifold tube
element.
Tube elements should be inspected regularly, and moved to their second segment, prior to failure. Ensure
the tubing has not bonded to the cassette track. Check the whole tube surface within the cassette.
• Move the cam lever over to unlock the cassette. Lift the cassette from the track and remove any tubing.
• Slot one end of the new tubing segment into a cassette leg. Slot the other end of the tubing segment into
the other cassette leg. The collars must be outside the cassette legs. Slide the tubing evenly down into
the slots. Do not twist the tube or use unnecessary force.
• Slip the collars past the retaining fingers and ensure the tubing has reached the bottom of the slots.
Carefully pull the tube in towards the cassette to fix the collars in position.
• Drop the loaded cassette into the pumphead. Cassettes will fit in the pumphead in either direction and
we recommend they are all fitted in the same direction.
• Push the cassette down until the cassette legs will hook into the pumphead body. Ensure the tube has
settled naturally into the cassette track and is not pinched by the edge of the cassette.