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Section 4: Configuration Mode, Service Mode, and Alarm Active Function
4.2.8.8
Pulse Tone Source
4.2.8.9
ECG Lead Selection
4.2.8.10 ECG Pacer Filter Status
4-8
Menu item number "7" allows you to select the default heart/pulse tone
source. Selecting "SPO" causes the pulse rate measured by an SpO
provide the pulse tone. Selecting "ECG" causes the heart rate measured by
ECG leads to provide the pulse tone.
1.
From the configuration menu steady state, rotate the knob until "7" is
displayed in the SpO
button.
2.
The current pulse tone source is displayed in the HEART/PULSE RATE
display. "ECG" indicates that the source is the heart beat as measured
with the ECG leads. "SPO" indicates that the source is the pulse beat as
measured by the SpO
knob until the desired setting is displayed.
3.
Press the LOWER ALARM LIMIT button to return to the configuration
menu steady state.
Menu item number "8" allows you to select the default ECG leads option.
Selections are "1" (lead I, LA-RA), "2" (lead II, LL-RA) or "3" (lead III, LL-LA).
1.
From the configuration menu steady state, rotate the knob until "8" is
displayed in the SpO
button.
2.
"1", "2", or "3" is displayed in the HEART/PULSE RATE display. To
change the default setting, rotate the knob until the desired setting is
displayed.
3.
Press the LOWER ALARM LIMIT button to return to the configuration
menu steady state.
Menu item number "9" allows you to select either "ON" or "OFF" as the pacer
filter default. Pacer filter "ON" causes the N-3000 to detect and filter
pacemaker generated noise signals so that they will not be measured in
determining a patient's heart rate. When the filter is "ON", pacemaker
signals of .1 to 2.0 milliseconds in duration with 2.0 to 700.0 millivolt
amplitude are filtered out.
1.
From the configuration menu steady state, rotate the knob until "9" is
displayed in the SpO
button.
2.
"ON" or "OFF" is displayed in the HEART/PULSE RATE display. To
change the default setting, rotate the knob until the desired setting is
displayed.
3.
Press the LOWER ALARM LIMIT button to return to the configuration
menu steady state.
% display. Press the UPPER ALARM LIMIT
2
sensor. To change the default setting, rotate the
2
% display. Press the UPPER ALARM LIMIT
2
% display. Press the UPPER ALARM LIMIT
2
sensor to
2
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