Fukuda Denshi DynaScope 7000 Series, Operation Manual

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The “BP Disconnect” message is displayed.
Cause : When the BP interface cable is disconnected during BP monitoring, this message will be
displayed.
Solution 1 : To silence the alarm, press the (Alarm Silence) key.
Solution 2 : To continue monitoring, plug in the BP interface cable. This will clear the message and
silence the alarm.
SpO
2
(Nellcor
®
Model; DS-7000)
The “Check SpO
2
Sensor” message is displayed.
Cause : The sensor is detached from the patient.
Solution 1 : Check if the sensor is properly attached to the patient.
Solution 2 : Check if the light emitting part and light receiving part of the sensor LED is aligned.
The “Pulse Search” message is displayed.
Cause : The amplitude of the pulse waveform is too low, or the sensor is not positioned correctly.
Solution : Check if the light emitting part and light receiving part of the sensor LED is aligned.
The “No Pulse Detect” message is displayed.
Cause : The amplitude of the pulse waveform is too low, or the sensor is not positioned correctly.
Solution : Check if the light emitting part and light receiving part of the sensor LED is aligned.
The “Motion Artifact” message is displayed.
Cause : There is excessive body motion from the patient.
Solution : Change the sensor position where the body motion will have less effect.
The pulse waveform is not displayed, or interrupted.
10
Situation : The “Check SpO
2
sensor” is displayed.
Cause 1 : The amplitude of the pulse waveform is too low, or the sensor is not positioned correctly. Trou
ble
sho
oting
Solution : Check if the light emitting part and light receiving part of the sensor LED is aligned.
Cause 2 : Sensor is defective.
Solution : Replace the sensor.
Cause 3 : SpO
2
sensor is not firmly connected to the SpO
2
input connector.
Solution : Make sure the SpO
2
sensor is securely connected.
Cause 4 : Sensor is exposed to light.
Solution : Place a black or dark cloth over the sensor to avoid direct sunlight. Also when not used,
avoid placing the sensor in light or unplug the sensor from the connector.
The SpO
2
measurement is unstable.
Cause : There is excessive body motion from the patient which prevents correct measurement.
Solution : 1. Have the patient lie still as much as possible.
2. Relocate the sensor, or change the sensor position where body motion will have less
influence.
The “SpO
2
Unit Error” message is displayed.
Cause 1 : There is a communication failure with the SpO
2
measurement unit.
Solution : A defective cable or SpO
2
unit failure can be considered.
Contact our service representative.
Cause 2 : Sensor is defective.
Solution : Replace the sensor.
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