4.31 Mattress Tilt Knob
Chapter 4: Removal, Replacement, and Adjustment Procedures
Isolette® Infant Incubator (Model C2000) Service Manual Page 4 - 85
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2. Remove the controller assembly from the shell assembly (refer to
procedure 4.4 on page 4-11).
3. Remove the hood assembly from the unit (refer to procedure 4.5 on
page 4-14).
4. Remove the mattress, the mattress tray, and the x-ray tray from the
unit (refer to procedure 4.7 on page 4-20).
5. Pull the two mattress tilt bars (C) up through the main deck (D), and
remove them from the unit.
6. Remove the main deck (D) from the unit.
7. Remove the heater/impeller cover (E) from the unit.
8. If the unit is equipped with a humidity system, remove it (refer to
procedure 7.3 on page 7-15).
9. If the unit is equipped with an oxygen system, remove it (refer to
procedure 7.2 on page 7-8).
10.Remove the four Nylok®
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screws (F) that secure the shell bottom
(G) to the shell assembly (B) (see figure 4-43 on page 4-86).
Discard the four Nylok® screws (F).
11. Remove the extrusion bumper (H) from between the shell assembly
(B) and the shell bottom (G).
12.Stand at the same end of the shell assembly (B) as the controller
assembly (A), and perform the following:
a. Using the mattress tilt knob (I) and the rear hood hinge (J), lift the
shell assembly (B) enough to access the corrugated hose (K) at
the check valve assembly (L).
b. Using pliers, disconnect and remove the corrugated hose (K)
from the shell assembly (B) and the shell bottom (G).
c. Carefully remove the shell assembly (B) from the shell bottom
(G), and place it upside down on a flat padded surface.
1. Nylok® is a registered trademark of Nylok Fastener Corporation.