Functionality Assurance Tests

Step

Action

1

Connect SpO2 simulator cable to the SpO2 adapter cable. Connect the cable to

 

the SpO2 patient monitoring input connector.

2

Set the simulator as follows:

 

Item

Setting

 

Oximeter

Nellcor

 

SpO2%

81

 

BPM

70

 

Pulse Mod

5.00%

 

 

3

a. Power the monitor On. Verify that the values are within the following

 

tolerances:

 

 

– Oxygen Saturation Range 79% to 83%

 

– Heart Rate Range 67 to 73 bpm

 

 

 

4

Press the Alarm Silence button to temporarily silence the audible alarm.

 

 

5

Verify that the heart rate tone source, found in the Heart Rate Menu, is set to

 

SpO2.

 

6

Press the Volume button on the monitor’s front panel. Within 3 seconds of

 

having pressed the button, rotate the navigation wheel clockwise to verify that

 

the beeping heart rate tone sound level increases.

 

 

7

Wait 3 seconds. Press the Volume button and rotate the wheel counter-clockwise

 

and verify that the beeping heart rate tone decreases until it is no longer audible.

 

Rotate the wheel clockwise to return the beep volume to a comfortable level.

 

After 3 seconds with no wheel activity, the volume adjust function terminates.

Testing the Monitor 4-13

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Philips 862474, 862478 manual SpO2%

862474, 862478 specifications

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