Revision C 250cx Series Maternal/Fetal Monitor 3-9
2036946-001
Controls, Indicators, and Connectors: UA Display
1
If three FHR transducers are plugged in, the FECG signal overrides the US signal.
UA Display
The UA area is summarized by the following figure and table.
UA Display
Connectors vs. Display Modes
Active Connectors
FHR1 Area FHR2 Area
FECG
FECG INOP
FECG/US
FECG US
FECG/US2
FECG US2
US
US INOP
US/US2
US US2
US2
US2 INOP
—
INOP INOP
FECG/US/US2
1
FECG US2
UA Display
Name Description
A
UA Value Up to three digits indicate the uterine activity
value—mmHg or kPa. Internal UA monitoring is
absolute and external monitoring (Toco) is relative.
The units are consistent in both cases and are
user-selectable: mmHg or kPa.
B
UA Mode Title An abbreviation indicates the monitoring mode in
use: TOCO, IUP, or INOP.
A