Test 4: Light Level - Nellcor OxiMax N-65 Service Manual

Performance Verification

Test 4: Light Level

36
To perform Test 4: Light Level:
1. Press the SRC-MAX Light Level selection button.
The SRC-MAX Light Level
The monitor pulse blip bar initially increases in amplitude and then reduces
and stabilizes at 3-5 bars.
The monitor:
• displays 75 %SpO
• displays 60 bpm (test pass criteria is 57 to 63 bpm inclusive)
• alarms
• pulse amplitude indicator displays low level modulation
2. Perform Test 1: BPM on page 32.
The pulse amplitude should indicate low level modulation.
3. Perform Test 2: SpO2 on page 33.
The pulse amplitude should indicate low level modulation.
LED lights.
(test pass criteria is 73 to 77 %SpO
2
inclusive)
2
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