Test 2: Saturation (Sp0 2 ); Test 3: Modulation - Nellcor OxiMax SRC-MAX Technical Manual

Test 2: Saturation (Sp0
The saturation test checks the operation of the pulse oximeter
or monitor percent of blood oxygen saturation at 75% and
90%.
Prerequisite Procedure — Test Setup on page 12.
1. The pulse oximeter or monitor should be displaying a
2. Press and release the SRC-MAX %Sp0
3. The %Sp0
4. Observe the display of the pulse oximeter or monitor. The

Test 3: Modulation

The modulation test checks to ensure that the pulse oximeter
or monitor is functioning properly under low and high
modulation conditions. The pulse oximeter or monitor shall
display the correct %SpO
in tests 1 and 2, under low and high modulation conditions.
Prerequisite Procedure — Test Setup on page 12.
1. Perform Test 1: BPM on page 14.
2. Perform Test 2: %SpO
3. Press and release the SRC-MAX MOD button.
SRC-MAX
SRC-MAX Operation with a Pulse Oximeter or Monitor
)
2
%SpO of 75 (72 to 78).
2
LED indicator on the SRC-MAX will switch
2
from a value of 75 and illuminate the 90 value.
numeric reading for %Sp0
(87 to 93). Allow the oximeter several seconds to achieve
the test result.
will flash and change to 90
2
and pulse rate reading, as defined
2
on page 15.
2
button.
2
15