Revision C 170 Series Monitor 7-13
2000947-004
Serviceable Assemblies: Transducer Plug Replacement Kits
Plug Assembly
Refer to Figure 7-4 while replacing a transducer plug. Note that the strain relief
clamp (3) orientation is different between tocotransducers and all other transducers
(ultrasound, FECG). In addition, the Oetiker clamp (11) is used for Nautilus
Tocotransducers only.
Figure 7-4. Transducer Plug Construction
1. Remove the old plug.
2. Follow cable preparation procedures earlier in this document: “Tocotransducer
Cable Preparation”, “Ultrasound Transducer Cable Preparation”, or “FECG
Cable Preparation”.
3. Insert pinned wires into corresponding positions in the pin housing according to
the wiring table in each of the above listed sections. Push in each pin until it
bottoms out and is retained by the pin spring fingers which prevent it from
backing out of the hole.
NOTE: If a pin is removed from the sprocket housing, it must be discarded
and replaced.
4. Insert remaining pins into unused positions in the pin housing.