Flow Valve Home Position - CareFusion LTV 1200 Service Manual

Flow Valve Home Position

The flow valve home position menu is used to select the home step position for the flow
valve. The VHome value is printed on the VHome label of the flow valve. The menu is set up
as follows:
FLOW VALVE
Range VHome 200 through 240, VHome EXIT
1) Use the Set Value knob to rotate between home position options.
2) To select a home position, press Select while it is displayed in the window.
3) Pressing Control Lock exits to the previous menu without making any modifications to
the home position.
4) The valve home position selection can be viewed during normal operation in the VENT
OP menu.
For information on Flow Valve Calibration procedures see Flow Valve Calibration in this
chapter.
WARNING
Incorrect settings - Selecting an incorrect valve home position will cause the flow valve to
operate incorrectly and could result in volumes and flows that are too large or too small for
the patient.
Page 6-34
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LTV 1200, 1150, and 1100 Ventilator Service Manual p/n 18603-001, Rev. J