Page 862 - Med Plaza and Cancer Center

PROPRIETARY AND CONFIDENTIAL DRAFT 28/Feb/03

4.23 Remote-Mount Transducer
Chapter 4: Removal, Replacement, and Adjustment Procedures

3. Using a phillips head screwdriver, remove the four screws (C) that secure
the lid (G).

4. Note the position of the green wire (or shield wire) (E) in the terminal
block (F) located inside the transducer (B).

NOTE:
Polarity does not need to be observed for the red and black wires.

5. Using a small screwdriver, loosen the screws (J) that secure the three wires
(D and E) to the terminal block (F).

6. Remove the wires (D and E) from the terminal block (F).

Replacement

WARNING:
Ensure that the correct type of transducer and DISS demand flow valve
is installed for the type of gas or vacuum being monitored. If incorrect
components are installed, patient welfare may be at risk.

1. Ensure that the new gas-specific transducer is correct for the type of gas or 4
vacuum being replaced.

2. To replace the transducer, reverse the order of the removal instructions.

CAUTION:
Do not overtighten the DISS fittings. Equipment damage or inadequate
flow could occur.

3. Tighten DISS fittings until you feel resistance. They only need to be finger
tight.

4. Check for gas leaks, and repair if necessary.

5. To ensure proper operation, perform the “Function Checks” on page 2-5.

MedPlus TotalAlert™ Alarm Network Operation and Maintenance Manual (man291ra) Page 4 - 63