2.36 Low Air Temperature Alarm or High Air Temperature Alarm Does Not Sound When Air
Temperature Drops or Rises Out of Specification
Chapter 2: Troubleshooting Procedures
Page 2 - 102 Isolette® Infant Incubator (Model C2000) Service Manual
2.36 Low Air Temperature Alarm or High Air Temperature Alarm
Does Not Sound When Air Temperature Drops or Rises Out of
Specification
1. The unit is in Air Mode.
Yes No
↓→Change the mode of operation to Air Mode. If this solves
the problem, go to “Final Actions” on page 2-24.
Otherwise, go to step 2.
2. Replace the interface P.C. board assembly (refer to procedure 4.18
on page 4-49). The problem still exists.
Yes No
↓→Go to “Final Actions” on page 2-24.
3. Replace the electroluminescent (EL) central processing unit (CPU)
P.C. board (refer to procedure 4.15 on page 4-43). This solves the
problem.
Yes No
↓→For assistance, call Technical Support at (800) 437-2437.
4. Go to “Final Actions” on page 2-24.