Legacy® PLUS - Smiths Medical
Legacy® PLUS - Smiths Medical
Legacy® PLUS - Smiths Medical
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Reference<br />
Section 5: Reference<br />
0<br />
6. Slowly increase the backpressure, noting when the high pressure<br />
alarm is activated.<br />
NOTE: The pressure may be increased rapidly to 8 psi [0.55 bar],<br />
after which the pressure should be increased at 3 psi/min [0.21 bar/<br />
min] or less until the alarm sounds.<br />
7. The high pressure alarm should sound between 12 and 40 psi<br />
(26 ± 14 psi) [between 0.82 and 2.76 bar (1.79 ± 0.97 bar)].<br />
CAUTION: At the completion of the test, the pressure must be<br />
reduced to zero before detaching the cassette from the pump;<br />
otherwise, the cassette may rupture. Safety glasses should be<br />
worn while conducting or observing this test.