Cole-Parmer Carter manostat 74-046-00000 Manual De Operación página 7

With the drive stopped, follow this procedure to install Cassettes.
1. Turn the Occlusion Adjustment Knob (see Figure 5) counterclockwise to maximum open. This step is not necessary when
the occlusion is set at the factory setting or if the occlusion has already been set appropriately during previous pumping.
2. On the Large Cassette, push the two Tubing Retainer Buttons in and up to accept tubing link. (Tubing retainers are
not adjustable on the Small Cassette.) (Note: The Tubing Retainer located on the Adjustment Knob side of the
Cassette is a loose component on the Large Cassette and may fall out. To reassemble, put the Tubing Retainer
back in place while pressing in the Retainer Button.)
3. Select tubing link (see Figure 6) and place in Cassette (see Figure 7A).
4. Insert the collar between the legs of the Cassette and up against the tubing retainer as shown in Figure 7B. On the
Large Cassette, adjust the tubing retainer downward such that the tubing is positioned between the Support Rod
notch and the Tubing Retainer as shown in Figure 7B. (Disregard the "Tube Size" markings on the Cassette.)
Repeat the procedure for the opposite side of the Cassette.
5. Attach the Hook Leg of Cassette on to one of the Support Rods (see Figure 7C).
6. Swing the Cassette with tubing over the (other side of) rotor and push down on tab until the Latch snaps closed.
(See Figure 7D.)
7. Adjust the occlusion setting. (See OPERATION section.) For a nominal setting with MASTERFLEX tubing, turn
adjustment screw until inside edge of the wedge is aligned midway between #3 and #4 on the label.
FIGURE 5 CASSETTE ASSEMBLY
FIGURE 4 REDUCED PULSATION CONNECTION
TUBE
COLLAR
FIGURE 6 TUBING LINK
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