Covidien Nellcor GR101704, Service Manual

Page: 161 / 236

Performance Tests
Service Manual 10-39
Figure 10-18. LIGHT Test: BPM 60, SpO
2
90, MOD High, Light High
a.
Active visual and audio alarms.
b.
Saturation indication between 73 and 77 inclusive.
c.
BPM indication between 57 and 63 inclusive.
d.
Pulse waveform of approximately one-inch P-T-P amplitude. Actual amplitude
may vary but references high pulse amplitude/high light indications.
19.
Press MOD.
20.
Verify the MOD decrease LED lights. The pulse amplitude waveform initially decreases in
amplitude and then stabilizes at P-T-P amplitude of approximately half-inch.
a.
Active visual and audio alarms.
b.
Saturation indication between 73 and 77 inclusive.
c.
BPM indication between 57 and 63 inclusive.
d.
Pulse waveform of approximately half-inch P-T-P amplitude. Actual amplitude
may vary but references low pulse amplitude/high light patients.
21.
Press LIGHT LEVEL.
22.
Verify the decrease LED lights. The pulse amplitude waveform initially flatlines and
then stabilizes at the same P-T-P amplitude of approximately half-inch.