Setup
17
1. ON/STDBY switch.
2. BATT IN USE indicator.
3. LOW BATT indicator: Flashes when five or fewer
minutes of battery power remain.
4. PULSE SEARCH indicator: Flashes when the N-200 is
attempting to locate the patient’s pulse.
5. OXYGEN SATURATION display.
6. Control knob: Changes instrument settings or limits.
7. HIGH SAT, LOW SAT, HIGH RATE, LOW RATE
indicators: Flash during an alarm state.
8. HIGH SAT, LOW SAT, HIGH RATE, LOW RATE
buttons: Display alarm limits.
9. AUDIO ALARM OFF button: Temporarily silences
audible alarms.
10. AUDIO ALARM OFF indicator: Lights steadily when
the audio alarm has been temporarily silenced; flashes
when the audio alarm has been disabled.
11. PULSE RATE display.
12. Pulse amplitude indicator: Vertical column of light bars
that qualitatively indicates pulse amplitude.
13. ECG IN USE indicator: Flashes when the N-200 locates
an ECG signal; lights steadily when the N-200 locks onto
the signal.
14. ECG LOST indicator.
15. Patient module connection socket.