GE Corometrics 250cx Series, Operator'S Manual

Page: 162 / 250

14-4 250cx Series Maternal/Fetal Monitor Revision C
2036946-001
Waveforms: Waveform Area
Moving Gap
For all waveforms, a moving gap (a blank gap separating the line in a waveform)
scrolls along the screen. The gap can be thought of as a pen drawing the waveform
on the screen and erasing old data along the way. The most recent data is displayed
to the left of the bar; the oldest data is displayed to the right of the bar.
Waveform Area on the Display
Freezing Waveforms
The waveform displayed in the waveform area can be “frozen” on the display for
review; the most recent data is displayed on the screen for analysis. The message
Frozen
(for any waveform), along with the time of activation, is displayed at the
lower left of the waveform. (All numerics continue to be updated and the real-time
clock continues to be displayed.)
Select the
Freeze
softkey to freeze a waveform; select it again to return to real-time
display.
165
172 30
130/ 85
89
97%
MECG MSpO2
NIBP
MAP (107)
03:15
09:22:06
US2 US TOCO
02:15
Print Freeze Alarms Setup VSHX
25 mm/s
II Auto
HBC
Frozen
09:21:41
MECG
This softkey selects the size for FECG or
MECG: 0.25X, 0.5X, 1X, 2X, 4X, or Auto.
This softkey selects the waveform for display:
FECG, MECG, MSpO
2
, or Off.
This softkey selects
the lead for MECG
only: I, II, or III.
Moving gap
Scale
represents 1 mv