Service manual

Service Manual 36
675-120 Revision D May 2005
Chapter 6 - Operation
The operating procedures below show the procedures for all models. Reference
should only be made to the procedures for the model in use. Read the Warnings and
Cautions at the beginning of this manual before you start the procedures.
Preparing and Connecting the Equipment
WARNING
Ensure the whistle sounds during gas connection, if not the device may be
faulty and should not be used.
1 Connect the Medical Air and Oxygen hoses to the IFSD connections on the
back panel.
Note
The gas failure alarm/bypass warning whistle sounds until the pressures balance.
WARNING
Only use the supplied AC cable to connect to the power supply.
2 Connect the power supply cable to a suitable power supply outlet. The green
power light will come on regardless of the position of the power switch.
3 Connect the patient circuit to the IFSD as required. Figure 9 shows a typical
configuration, the actual configuration may vary dependent on the type of ancillary
equipment used and the clinical needs prescribed for the patient. For functional
test purposes, the Generator nasal prongs can be occluded to simulate patient
responses.
4 Connect the transducer module to the sensor and to the IFSD. For functional
test purposes, lightly tap the abdominal respiratory sensor to simulate patient
breathing.