
Sonicaid FM800 Encore Series Instructions for Use
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9.2
81B
FHR thresholds (Ultrasound and FECG)
To change the thresholds for FHR (Ultrasound 1, Ultrasound 2 or FECG), press ULT 1,
ULT 2 or FECG in the main screen. The FHR SETUP screen appears.
There are three conditions which can trigger an alarm:
High FHR
FHR rises above a defined level for a defined period.
Default: 160 bpm for 300 seconds (5 minutes).
Low FHR
FHR falls below a defined level for a defined period.
Default: 110 bpm for 180 seconds.
Signal Loss
More than a given percentage signal loss in a defined period.
Default: 50% in the last 5 minutes.
For High and Low FHR the defined level and duration can be changed. For Signal Loss the
defined percentage can be changed.
Содержание Sonicaid FM800 Series
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