ECOtwin LCD / LED
Symbol
Mode Frame
The mode frame shows the current mode. There are monitoring mode, setup mode and trend mode.
Heart Rate Numeric Frame (FHR Numeric Frame)
The heart rate (FHR) numeric frame displays the fetal heart rate, a heart icon, alarm status icon, and
a speaker volume icon. This channel is labeled "US1." The heart rate value shows the most recent
calculated fetal heart rate. The heart rate icon blinks at the measured heart rate interval when a valid
rate is present. The volume icon provides an indication of the speaker volume setting for the fetal
echo sounds. This icon changes when the volume setting is adjusted. The alarm icon is a bell. A
diagonal line through the bell indicates alarms are disabled. A bell missing a diagonal line indicates
alarms are enabled.
When the second ultrasound transducer is connected, the heart rate frame will include additionally
the fetal heart rate, a heart rate icon, alarm status icon, and a speaker volume icon for the second
ultrasound channel. This channel is labeled "US2."
The trace-offset (DOP2 offset) icon will also appear in the heart rate frame if two ultrasound
transducers are connected and ultrasound trace offset (DOP2 offset) has been enabled. The trace-
offset icon is either
User manual
Name
Heart Rhythm Icon
Alarm Sound Icon
Volume Icon
Mute Icon
Print Icon
Save Icon
Print Speed Icon
Auto Print Icon
AC Power Icon
Battery Status Icon
USB Icon
[+10], [+20], [+30] or [+40].
Description
Blinking according to heart rate
Indicating of Alarm sound enable/disable
Indicating of the speaker volume setting for the fetal
echo sounds
In case of volume level 0
Indicating of a printing status
Indicating of a data saving status
Indicating print speed status
Indicating of a status of auto printing function
Indicates the unit is operating on AC power
Indicates the battery charge status
(Only when the ECOTWIN is operated by battery, this
icon is displayed.)
Indicating USB connection status.
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