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PROPRIETARY AND CONFIDENTIAL DRAFT 28/Feb/03

2.7 Transducer Wiring Error
Chapter 2: Troubleshooting Procedures

2.7 Transducer Wiring Error

1. An Area Alarm Module displays error code A 11.
Yes No
↓ → Go to “Final Actions” on page 2-7.
2
2. Transducer has a slow steady flash on its heartbeat LED.
Yes No
↓ → Replace the transducer (refer to procedure 4.23 on page 4-62). If
this solves the problem, go to “Final Actions” on page 2-7.
Otherwise, go to step 3.

3. Transducer is connected properly.
Yes No
↓ → Connect the transducer properly (refer to procedure 4.23 on page
4-62). If this solves the problem, go to “Final Actions” on page
2-7. Otherwise, go to step 4.

4. Check for a pinched transducer wire. Transducer wiring is not pinched.
Yes No
↓ → Replace the transducer wiring (refer to procedure 4.20 on page
4-50). If this solves the problem, go to “Final Actions” on page
2-7. Otherwise, go to step 5.

5. If the problem still exists, call Hill-Rom Technical Support at
(800) 445-3720.

MedPlus TotalAlert™ Alarm Network Operation and Maintenance Manual (man291ra) Page 2 - 17