Page 80 of 128
15. Functional testing prior to patient use
Set the driver up as per the standard setup (section 14.4 on page 73).
Set the humidifier up as per the manufacturers instructions.
Note: When functional testing requires handling of the generator / patient
circuit please ensure that cross contamination does not occur.
Warning: If any of these tests do not function as described and the problem
can not be rectified by reference to the trouble shooting chapter on
page 89, then the unit should not be used until it has been repaired. Please
contact an SLE approved engineer, or SLE.
1. Connect the delivery circuit and flow generator as per the manufacturer’s
instructions. Flow generators and delivery circuits may differ in construction
from what is shown below.
Note: DO NOT connect the proximal airway tube to the driver at this time.
Connection may cause the pneumatic test to fail. (Gas flow error).
Note: Fit a set of prongs that can be discarded after functional testing.
Humidifier supply line
Humidifier
Generator set
Inspiratory supply tube
Proximal airway monitoring tube
Exhaust tube
Optional bacterial filter
Connect only to circuit NOT the
SLE1000 nCPAP driver.
Do not make this
connection.