Part 2 Isolating and Solving Monitor Problems

Message

Cause of Failure

Remedy

 

 

 

"Loss of Pulse from SpO2"

SpO2 cannot find a pulse.

Make sure the SpO2 patient

 

 

cable is connected and the sensor

 

 

is correctly attached to the

 

 

patient.

 

 

 

"Low Battery"

The battery has less than 30 minutes of

Recharge the battery.

 

charge left.

 

 

 

 

"NBP - Artifact"

Incomplete measurement due to patient

1. Check the patient.

 

motion or physiology.

2. Check cuff application and

 

 

orientation.

 

 

 

"NBP - Blocked Hose"

NBP tubing blocked - measurement not

Check that the tubing is not

 

possible.

obstructed or pinched.

 

 

 

"NBP - No Cuff"

Monitor unable to detect NBP cuff.

1. Check to see that cuff is

 

 

present.

 

 

2. Check cuff and tube

 

 

connections for leaks.

 

 

 

"NBP Overpressure"

This INOP arises when the NBP cuff

Remove the cuff from the

 

pressure increases above overpressure

patient. Make sure the rubber

 

safety limits.

tube to the NBP cuff is not

 

 

kinked.

 

 

 

"NBP - Time Out"

NBP measurement took too long to

 

 

complete.

 

 

 

 

"Recorder Out of Paper"

New paper needed.

Replace paper as instructed in

 

 

the section titled "Recorder

 

 

Paper Replacement" in the C3

 

 

Instructions for Use guide.

 

 

 

"SpO2 Cable/Sensor

Monitor cannot detect the SpO2 cable or

Check that the SpO2 patient

Disconnect"

sensor.

cable is connected and the sensor

 

 

is properly attached to the

 

 

patient.

 

 

 

"SpO2 Equip Malf"

SpO2 hardware is faulty.

Verify failure and replace SpO2

 

 

module. See “Removing the

 

 

SpO2 Module” on page 7-14

 

 

 

"SpO2 Erratic"

SpO2 measurement is erratic.

1. Make sure the SpO2 sensor

 

 

is correctly placed.

 

 

2. If this does not solve the

 

 

problem, make sure the

 

 

sensor is working.

 

 

 

"SpO2 Interference"

The level of ambient light is so high that

1. Cover the SpO2 sensor so

 

the transducer cannot measure the pulse,

that it does not get as much

 

or the cable is picking up interference.

ambient light.

 

 

2. If this does not solve the

 

 

problem, make sure the

 

 

sensor cable is not

 

 

damaged.

 

 

 

"SpO2 No Transducer"

Monitor does not detect SpO2 sensor.

Make sure the SpO2 sensor is

 

 

connected.

Troubleshooting 6-7

Page 117
Image 117
Philips 862474, 862478 manual Instructions for Use guide, SpO2 Module on

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