F15 Series Fetal & Maternal Monitor User Manual Alarms
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Alarm Message
Cause Countermeasure
Medium Priority
** The battery level
is low(US1)
The battery indicator is
. The
battery power is too low to support
further work of the transducer.
Please charge the US1
transducer immediately.
** The battery level is
low(US2)
The battery indicator is
. The
battery power is too low to support
further work of the transducer.
Please charge the US2
transducer immediately.
** The battery level is
low(TOCO)
The battery indicator is . The
battery power is too low to support
further work of the wireless TOCO-T
transducer or the wireless TOCO-E
transducer.
Please charge the TOCO-T
transducer or TOCO-E
transducer immediately.
** The station battery
level is low
The battery indicator is
. The
battery power is too low to support
further work of the base station.
Connect the base station to AC
power supply.
Low Priority
Wireless US1 Signal
Weak
Wireless FHR1 signal is too weak.
Check if the patient moves out of
the base station RF range, if the
transducer is well connected to
the base station.
Wireless US2 Signal
Weak
Wireless FHR2 signal is too weak.
Check if the patient moves out of
the base station RF range, if the
transducer is well connected to
the base station.
Wireless TOCO Signal
Weak
The signal of the wireless TOCO-T
transducer or wireless TOCO-E
transducer is too weak.
Check if the patient moves out of
the base station RF range, if the
transducer is well connected to
the base station.
4.18.4 Alarm Bilateral Control
When the network version is ETHERNET 1.4 and above, alarm bilateral control is supported. The
alarm settings that fetal monitor and central station synchronize bilaterally include high/low alarm limit,
alarm switch and alarm delay of physiological alarm settings: FHR high/low alarm limit, FHR alarm
switch and FHR alarm delay settings, HR high/low alarm limit, HR alarm switch, SpO2 high/low alarm
limit, SpO2 alarm switch, SYS high/low alarm limit, SYS alarm switch, DIA high/low alarm limit, DIA
alarm switch, MAP high/low alarm limit, MAP alarm switch, TEMP high/low alarm limit, TEMP alarm
switch.
When the fetal monitor gets on line, the central station will send above alarm settings to the fetal
monitor for synchronization; the central station and the fetal monitor will send alarm settings to the
other when alarm settings are revised on either of them after confirmation.
Traditional 510(k) of Fetal & Maternal Monitor
014_14.1_F15_Series_User_Manual