Sonicaid FM800 Encore Series Instructions for Use
106
16
15B
Troubleshooting
16.1
113B
FHR
No FHR signal displayed
Is FM800E switched on?
Is the FHR transducer connected?
High % signal loss
Check transducer placement.
Is the transducer broken?
Consider switching from Ultrasound to FECG.
No FHR trace printed
Has the Print button been pressed?
Is there paper in the paper tray?
Is the paper tray fully pushed in?
Only one trace (twins) OR
Traces superimposed (twins)
Correct ‘FHR scale for twins’ in Printer setup. See
Section 5.3.
No beep when button pressed.
Beep may be turned off. Section 3.2.
Alarm not working
Alarm may be turned off. Section 8.4.
16.2
114B
Oximetry
No signal appears when the oximetry
sensor is connected
OR
Signal disappears after some time of
monitoring
Check connector jack is properly inserted.
Check connections between connecting cable and
sensor.
Check finger properly inserted.
Nail varnish can interfere with readings – try own
finger.
16.3
115B
Fetal event marker
No mark appears on the trace when
the mother presses the event marker
Is the event marker connected?
Enough time elapsed since button last pressed?
FM800E does not beep when the
mother presses the event marker
Is the event marker connected?
Is the beep turned off? See section 8.5.
Summary of Contents for Sonicaid FM800 Series
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