Cadence II Fetal Monitor Service Manual
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WARNING : Under no circumstances are transducers to be used to monitor
patients under water.
Notes: ① Do not use coupling gel on the TOCO transducer or transducer contact area.
② Check the function by TOCO transducer, and observe the change of relevant
value.
5.4.2 Monitoring Contractions (Internal)
Parts Required
① Disposable intrauterine pressure catheter ② Reusable intrauterine pressure cable
Operation Procedure
Read Directions for Use of Disposable Saflex™ IUPC before monitoring.
① Perform a complete clinical exam to insure ruptured membranes and adequate
dilation. Do not insert the intrauterine pressure catheter if placenta previa or
unknown uterine haemorrhage.
② Insert intrauterine pressure catheter according to Directions for Use of
Disposable Saflex™ IUPC.
③ Zero the monitor by pressing the key, and the display and trace are both
“0”.
④ Wash timely during monitoring. A spike on the tracing is in response to the washing.
Directions for Use of Disposable Saflex™ IUPC
(1) Preparation and Set Up
① Gather supplies: Saflex™ IUPC, and reusable cable.
② Plug the reusable cable connector into the TOCO/IUP socket on the monitor.
③ Open the sterile Saflex™ IUPC package.
④ To zero the system, connect the catheter to the reusable cable (see Figure 5-3) and
adjust monitor to zero.
Figure 5-3 Connect catheter to cable
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