Test #1: Bpm - Nellcor OxiMax NPB-40 Service Manual

Performance Verification

Test #1: BPM

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• Pulse Amplitude indicator - show low level modulation (low amplitude
pulse amplitude indicator)
1. Press the SRC-MAX % PULSE RATE selection button. The SRC-MAX
PULSE RATE 200 LED lights.
2. The NPB-40 bpm increases to 200 and stabilize at 200 bpm. The test pass
criteria is 197 to 203 bpm inclusive.
3. The NPB-40:
• displays 75 %SpO
• displays 200 bpm (pass criteria is 197 to 203 bpm inclusive)
• alarms
• Pulse Amplitude indicator displays low level modulation
4. Press the SRC-MAX PULSE RATE select button. The SRC-MAX PULSE
RATE 60 LED lights.
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