3 Basic Operation
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Typing Notes
Other than the pre-configured notes selectable in the Enter Note menu, a note can be typed in
manually.
To type a note:
1 Select the Enter Notes SmartKey to open the Enter Note menu.
2 Select Type a note and a window with a touch keypad opens.
3 Type the note and select Enter. The typed note can be up to 30 characters long. The note is shown
in the status line of the display, and is annotated on the fetal trace if the fetal recorder is on.
NOTE
The typed note remains in the window until it is deleted by using the backspace button of the
keyboard.
Signal Quality
During monitoring, if the fetal heart rate signal quality fluctuates, and becomes poor, it does not
necessarily mean that the transducer needs repositioning. The fluctuation may be caused by fetal
movement. Allow time for the signal to stabilize before deciding whether to reposition the transducer
(ultrasound), or apply a new electrode (ECG). For the best trace quality, the signal quality indicator
should be full, indicating good signal quality, even though it may be possible to make traces at a lower
signal quality level.
After Monitoring
Wired and cableless transducers
1 Discharge the patient.
2 Remove the transducer from the patient and, using a soft tissue, remove any gel from it. Then
clean the transducers.
3 Dock CL transducers to the base station so they can recharge.
4 Tear off the paper at the fold. To avoid misalignment of the recorder mechanism, NEVER pull on
the paper to advance it, or try to tear it other than at a fold (unless using the paper guide with the
FM40/FM50).
5 Switch off the monitor.
NOTE
If an Avalon CL base station is connected to your FM20/30 monitor, do not turn off the monitor if
you need to recharge the batteries of the CL transducers. They can only be recharged if the FM20/30
monitor is on. If an Avalon CL base station is connected to an FM40/50 at the Telemetry ports in the
rear, the batteries of the CL transducers can be recharged while the monitor is not switched on. If you
disconnect a base station from a fetal monitor when the CL transducers are not fully charged, the base
station starts beeping. If you want to still disconnect it, confirm your choice by pressing the Standby
key of the base station, and the beeping stops.