Dräger Isolette C2000 - Iris Entry Port Does Not Open or Close Properly

2.26 Iris Entry Port Does Not Open or Close Properly
Chapter 2: Troubleshooting Procedures
Isolette® Infant Incubator (Model C2000) Service Manual Page 2 - 85
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2.26 Iris Entry Port Does Not Open or Close Properly
1. Replace the sleeve of the iris entry port (refer to procedure 4.11 on
page 4-33). The problem still exists.
Yes No
↓→Go to “Final Actions” on page 2-24.
2. Replace the two large flanged iris port retaining rings (refer to
procedure 4.25 on page 4-73). This solves the problem.
Yes No
↓→For assistance, call Technical Support at (800) 437-2437.
3. Go to “Final Actions” on page 2-24.