GE Corometrics 170 Series, Руководство оператора

Страница: 29 / 112

Revision D 170 Series Monitor 3-3
2003023-001
Controls, Indicators, and Connectors: Front Panel Controls
Power Button and Indicator
Pressing the blue Power button turns the monitor on and illuminates the green
indicator to the left of the button. Pressing the button again puts the monitor in
standby and extinguishes the indicator.
Record Button and Indicator
Pressing the Record pushbutton activates the recorder, provided paper is installed;
the amber indicator illuminates to the left of the button. Pressing the button again
turns the recorder off and extinguishes the indicator.
Paper Advance Button
Pressing the Paper Advance button causes the recorder to advance chart paper at a
rate of 40 cm/min for as long as the button is pressed. If the recorder is on, twenty
seconds after the button is released, the recorder prints the time, date, active trends
legends, and chart speed.
Mark/Offset Button
The Mark/Offset button is a multifunction button:
Mark
Briefly pressing the button prints an event mark on the bottom two lines of the
heart rate grid.
Offset (Models 172, 173, and 174 Only)
When the heart rate offset mode is enabled, pressing and holding the Mark/Offset
button for at least two seconds shifts the secondary FHR trend +20 BPM for
visibility purposes. You will hear a “beep” for confirmation. Refer to
“Fetal Heart
Rate Offset” on page 5-5 for more information.