Cardinal Health Kendall SCD 700 Manual page 105

Section 2 – Instructions for Customer Returned Units (continued)
TUBING SET (continued)
LEAK TEST (continued)

Turn ball valve to open position, so that the knob position is in-line with valve body (see
picture below).

Adjust the input air pressure so that a pressure of between 125mmHg (2.4 psi) and
135mmHg (2.6 psi) is indicated on the fixture's pressure gauge, and allow to hold for
approximately 2 seconds.

Close ball valve, so that the knob position is perpendicular to valve body (see picture below).
Activate the stopwatch.

Wait 15 seconds and observe pressure gauge. Pressure should not fall below 89mmHg
(1.72 psi). If pressure falls below 89mmHg, the tubing set has a leak. Discard the tubing set.
NOTE: If tubing set inspection and cleaning is not completed as per the steps above,
discard the tubing sets and provide new tubing sets in the package.
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