GE Corometrics 170 Series Service Manual page 27

Power Button and Indicator
Record Button and Indicator
Paper Advance Button
Mark/Offset Button
Mark
Offset (Models 172, 173, and 174 Only)
Revision C
Controls, Indicators, and Connectors: Front Panel Controls
Table 3-1. Front Panel Controls
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.
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.
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.
The Mark/Offset button is a multifunction button:
Briefly pressing the button prints an event mark
heart rate grid.
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 the
Series Operator's Manual"
170 Series Monitor
2000947-004
UA Reference
Alarm Silence
for more information.
on the bottom two lines of the
"170
3-3