GE Corometrics 250cx Series Operator's Manual page 247

Question
How do I change the interval time for taking
Non-Invasive Blood Pressures?
How do I activate and terminate Heart Rate
Offset?
How do I know when the monitor detects
Heart Beat Coincidence?
How do I change the date?
Revision C
Frequently Asked Questions:
1. Rotate the Trim Knob to highlight the legend for NIBP. (This legend is slightly above
center, on the left side of the display.)
2. Once the NIBP legend is highlighted, press the Trim Knob. The display changes to
show the NIBP Setup screen.
3. Now rotate the Trim Knob to highlight the Mode: setting which is below the NIBP
Setup title. The current setting is one of the following: Manual, Auto 1 min, Auto 2
min, Auto 3 min, Auto 4 min, Auto 5 min, Auto 10 min, Auto 20 min, Auto 30 min,
Auto 40 min, Auto 45 min, Auto 60 min, Auto 90 min, or Auto 120 min.
4. Once the MODE: setting is highlighted, press the Trim Knob again. The current
setting displays in blinking inverse video.
5. Now rotate the Trim Knob to change the current setting. Select a value from one of
the following: Manual, Auto 1 min, Auto 2 min, Auto 3 min, Auto 4 min, Auto 5 min,
Auto 10 min, Auto 20 min, Auto 30 min, Auto 40 min, Auto 45 min, Auto 60 min, Auto
90 min, or Auto 120 min.
6. Once you set the desired alarm value, press the Trim Knob to confirm your selection.
The current value setting stops blinking.
7. Now rotate the Trim Knob to select (highlight) the Exit item on the bottom menu.
8. Press the Trim Knob again to return to the main monitoring screen.
1. Press and hold the Mark [Offset] button (over the recorder) on the front panel of the
250cx Series Monitor for 2 seconds. You will hear a short, two-tone audio beep from
the monitor when offset is activated.
2. To end the HR offset period, press and hold the Mark [Offset] button (over the
recorder) again for 2 seconds. You will hear a short, two-tone audio beep from the
monitor when HR offset is Off.
Heart Beat Coincidence (HBC) indicates that two HR channels may be monitoring the
same signal by placing both heart rates in inverse video on the front panel display, AND
by placing a symbol of two overlapping hearts on the trend recorder.
1. Rotate the Trim Knob to highlight the Setup legend at the bottom of the display,
below the menu bar.
2. Once the Setup legend is highlighted, press the Trim Knob.
3. The display will change to the General Setup screen.
4. In the General Setup screen, rotate the Trim Knob to highlight one of the Date:
setting fields on the top right corner of the display. These fields are for day (DD),
month (MMM), and year (YYYY).
5. After the desired field is highlighted (selected), press the Trim Knob. The current
setting displays in blinking inverse video.
6. Now rotate the Trim Knob to change the current date parameter setting.
7. Once you set the desired value, press the Trim Knob again to save the value. The
current value setting stops blinking.
8. Repeat Step 4 through Step 7 for any other date parameters that need to be set.
9. Now rotate the Trim Knob to select (highlight) the Exit item on the bottom menu.
250cx Series Maternal/Fetal Monitor
2036946-001
Answer
D-13