EDAN F15 Series - Alarm Failures; FHR;TOCO Monitoring Failures; ECG Monitoring Failures

F15 Series Fetal & Maternal Monitor Service Manual Troubleshooting
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7.8 Alarm Failures
Phenomenon
Possible Cause
Solution
FETUS 302 MODULE MALF
or Extend 302 MODULE
MALF or FETUS 417
MODULE MALF.
Wired and wireless model is
selected by mistake.
Re-set the model type.
Main control board defective.
Replace the main control board.
SpO2 EQUIP MALF
Bad connection between iM X12
parameter board and main control
board.
Check the connection.
iM X12 parameter board defective.
Replace the iM X12 parameter
board.
Main control board defective.
Replace the main control board.
7.9 FHR/TOCO Monitoring Failures
Phenomenon
Possible Cause
Solution
No FHR/TOCO trace or
numeric value.
Bad connection of the
transducers.
Check the connection.
US Transducer defective.
Replace the transducer.
Transducer socket board
defective.
Replace the transducer socket board.
Bad connection between the
transducer socket board,
bottom interface board and
main control board.
Check the connection.
Main control board
defective.
Replace the main control board.
Lower heart beat or no
sound.
Loudspeaker defective.
Replace the loudspeaker.
US transducer defective.
Replace the US transducer.
Main control board
defective.
Replace the main control board.
Inaccurate measurement
values.
US Transducer defective.
Replace the transducer.
Main control board
defective.
Replace the main control board.
7.10 ECG Monitoring Failures
Phenomenon
Possible Cause
Solution
No ECG trace.
Bad connection of ECG
cable.
Check the connection.
Cables defective.
Replace the cables.