F9, F9 Express Fetal & Maternal Monitor User Manual Alarms
- 60 -
The battery power is too low to
support further work of the
monitor.
Connect the monitor to AC
power supply.
There is no paper in the paper
drawer or the drawer is open.
Load paper and/ or close
the drawer.
US1 UNPLUGGED or
US2 UNPLUGGED
US transducer 1 or US
transducer 2 is not well
connected.
Or wireless US signal is not
detected.
Check the connection of the
transducer.
US1 SIGNAL LOSS or
US2 SIGNAL LOSS
FHR1 or FHR2 signal is too
weak for the system to
analyze.
Check if the US transducer
is aimed at the fetal heart;
check if the alarm limits are
suitable; check the patient’s
condition.
The fetus board can not
communicate with the system
successfully.
Restart the monitor and try
again, contact the
manufacturer if the
connection still fails.
TOCO transducer is not well
connected.
Or wireless TOCO signal is not
detected.
Check the connection of
both TOCO transducer and
US transducer.
IUP cable is not well
connected to the monitor.
Check the connection of the
IUP cable.
The spiral electrode is not well
connected.
Check the connection of the
spiral electrode.
The DECG cable is not well
connected to the monitor or
the TOCO-E transducer.
Check the connection
between the DECG cable
and the monitor or the
TOCO-E transducer.
DECG signal is too weak for
the system to analyze.
Check if the spiral electrode
is well attached to the fetus;
check the patient’s
condition.
The DECG board cannot
communicate with the system
successfully.
Restart the monitor and try
again, contact the
manufacturer if the
connection still fails.
Signals Overlap
(FHR1, FHR2)
US transducer 1 and US
transducer 2 are aimed at the
same fetal heart; the signals
overlap.
Adjust one of the US
transducers until another
fetal heart signal is
detected.
To Next Page
Loading...
Need help?
General
