CareFusion LTV 1200 Service Manual page 183

4) Reconnect the 4-wire flow valve connector to the motor board. The connector is keyed to
fit in only one way and will snap into place when properly aligned.
5) Reconnect the 2-wire flow valve thermistor cable to the power board.
6) Inspect all flexible tubes for tears at the connecting ends and replace worn or damaged
tubes if necessary.
7) Install an O Sampling Tube
2
Component Removal and Replacement for detailed instructions.
8) Verify that no tubing is kinked or twisted, and that it will not be pinched when
compressed by the back panel. Refer to the routing instructions, tables and diagrams
beginning on page 8-33 to check the tubing routing. Always check ALL tube routing for
kinks or compression that might result in restricted flows prior to closing the ventilator.
9) Reconnect the internal battery and replace the back panel (see page 8-29).
50
O Sampling Tube, P/N 10544, ~10.0" long, 0.125" O.D. X 0.079 I.D. clear polycarbonate tubing.
2
Page 8-62
50
. See Back Panel, Reinstallation in Chapter 8 –
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LTV 1200, 1150, and 1100 Ventilator Service Manual p/n 18603-001, Rev. J