Nellcor OXIMAX N-560, Service Manual

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Performance Verification
20
Introduction
The SRC-MAX functional tester allows qualified technicians to functionally
test Nellcor
O
XI
M
AX
pulse oximeters and OEM
O
XI
M
AX
-enabled monitors.
The technician must perform the test setup procedure before performing tests
1 through 4. The following is a brief description of each test:
•
Test Setup
— This procedure establishes the baseline for all the other
tests. The Test Setup procedure must be performed before performing
any or all of the SRC-MAX tests.
•
Test #1: BPM
— This procedure simulates an
O
XI
M
AX
sensor
attached to a patient indicating 60 bpm and 200 bpm. The test setup
procedure sets up Test 1 for 60 bpm.
•
Test #2: SpO
2
— This procedure simulates an
O
XI
M
AX
sensor
attached to a patient, indicating 75 percent blood oxygen saturation
and 90 percent blood oxygen saturation. The test setup procedure sets
up Test 2 for 75 percent blood oxygen saturation.
•
Test #3: Modulation
— This procedure simulates an
O
XI
M
AX
sensor
attached to a patient indicating low and high pulse strength. The test
setup procedure sets up Test 3 for low pulse strength.
•
Test #4: Light
— This procedure simulates an
O
XI
M
AX
sensor
attached to a patient indicating low and high light level passing
through the patient at the sensor site. The test setup procedure sets up
Test 4 for low light level.
Initial Setup
1. With the N-560 turned off, connect the DOC-10 pulse oximetry cable to
the sensor port.
5 — Battery Low Indicator 10 — Infrared LED Drive Indicator
1. Sensor Port