LTV 1150 - Page 198

Page 8-76 LTV
®
1200/1150 Ventilator Service Manual p/n 18603-001, Rev. C
20) Install an O
2
Sampling Tube
48
. See Back Panel, Reinstallation in Chapter 8 – Component
Removal and Replacement for detailed instructions.
21) 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.
22) Reconnect the internal battery and replace the back panel (see page 8-29).
23) Enter the Ventilator Checkout menu by powering up the ventilator while holding the Select
button. Run the Display Test (see instructions on page 2-4). Running this test assists in the
proper alignment of the overlay panel.
24) While running the display test, install the overlay panel on the front of the ventilator.
Remove the paper backing from the top side of the membrane panel, and apply the overlay
over the membrane panel. Carefully align the overlay panel with the upper weldment,
making sure the cutout for the rotary switch is centered over the well in the upper weldment
and that all display windows align over the corresponding openings. Press the overlay panel
into place making sure the adhesive is well seated in all places.
48
O
2
Sampling Tube, P/N 10544, ~10.0” long, 0.125” O.D. X 0.079 I.D. clear polycarbonate tubing.