Fukuda Denshi DynaScope 7000 Series, Руководство по обслуживанию

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The “TEMP not connected” message is displayed.
Cause : When the temperature sensor is disconnected during temperature monitoring, this
message will be displayed.
Solution 1 : To cease monitoring, press the (Alarm Silence) key to silence the alarm.
Solution 2 : To continue monitoring, plug in the temperature sensor. This will clear the message
and silence the alarm.
“TEMP Unit Error” message is displayed.
Cause : A failure in the temperature unit is detected.
Solution : Faulty unit can be considered.
Cardiac Output
The CO value varies more than
±
10% for consecutive measurements.
Cause 1 : The injection method is not appropriate.
Solution
: Inject within 1 to 3 seconds.
Cause 2 : Injection temperature is not appropriate.
Solution
: If iced injectate is used, pay attention not to warm the injector with your hands.
Cause 3 : The thermistor location is not appropriate.
Solution
: Reposition the thermistor by moving the catheter.
Cause 4 : Arrhythmia event has occurred during the measurement.
Solution
: Wait until the patient has a stable heart rhythm.
Cause 5 : There was patient body movement during measurement.
Solution
: Have the patient stay still during the measurement.
Cause 6 : The patient’s hemodynamics has changed during measurement.
Solution
: Wait until the patient has stable hemodynamics.
Abnormal measurement value is displayed.
Cause : The catheter size, injectate volume, catheter constant (CC) is not correct.
Solution : Set the proper condition, CC value for the used catheter.
The blood temperature (Tb), injectate temperature (Ti) is not displayed on the monitor.
Cause : The catheter is not properly connected.
Solution : Securely connect the catheter.
The thermodilution curve is deformed.
Cause : The injection is not smooth, steady motion.
Solution : Injection should be performed within 1 to 3 seconds.
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