EvitaXL
EvitaXL
EvitaXL
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Fault – Cause – Remedy<br />
Message Cause Remedy<br />
MV low !!! The minute volume has fallen below the<br />
lower alarm limit.<br />
Check condition of patient,<br />
check pattern of ventilation,<br />
adjust alarm limit if neccessary.<br />
Stenosis Check condition of patient. Check tube.<br />
Check hose system.<br />
Leak in breathing system Establish leak-free breathing system.<br />
Flow sensor not calibrated or faulty. Calibrate flow sensor (page 106),<br />
replace if necessary.<br />
Machine malfunction. Disconnect patient from the device and<br />
continue ventilation without delay using<br />
another independent ventilator.<br />
Call DrägerService.<br />
MV low alarm off ! Monitoring of the lower alarm limit for<br />
minute volume has been deactivated in<br />
application mode NIV.<br />
Nebuliser on ! The medicament nebuliser is switched on,<br />
page 91.<br />
Nebulisation interrupted !! Nebulisation is only possible in pressurecontrolled<br />
ventilation or with AutoFlow.<br />
Set alarm limit MV < to the required<br />
value again.<br />
Switch off the medicament nebuliser if<br />
necessary, page 91.<br />
Select the patient mode.<br />
Restart neb ulisation.<br />
Acknowledge the alarm with<br />
»Alarm Reset« key and confirm.<br />
Flow sensor not ready for measurement. Switch on flow monitoring or calibrate<br />
sensor or replace flow sensor or change<br />
mode of ventilation.<br />
Restart nebulisation.<br />
Acknowledge the alarm with<br />
»Alarm Reset« key and confirm.<br />
No pulse signal !!! The SpO2 sensor has become displaced. Check that the SpO2 sensor is correctly<br />
fitted.<br />
O2 calibration overused ? !! Key has been pressed frequently in a short<br />
period of time.<br />
Acknowledge message by pressing<br />
»Alarm Reset« key and confirm. If this<br />
message appears repeatedly: Disconnect<br />
patient from the device and continue<br />
ventilation with another independent<br />
ventilator. Call DrägerService.<br />
O2 measurement inop. !!! O2 sensor provides invalid measured Calibrate O2 sensor (page 115),<br />
values.<br />
replace if necessary.<br />
O2 measurement malfunction. Ventilation can be continued:<br />
use external O2 monitoring and deactivate<br />
integrated O2 monitoring.<br />
Call DrägerService.<br />
O2 monitoring off ! O2 monitoring switched off. Switch internal O2 monitoring on again<br />
(page 118) or immediately ensure an<br />
adequate external monitor function.<br />
O2 supply down !!! O2 supply pressure too low. Make sure supply pressure is greater than<br />
3 bar.<br />
O2 supply down ! O2 supply pressure too low.<br />
O2 supply is not required for<br />
FiO2 = 21 Vol.%.<br />
Make sure supply pressure is greater than<br />
3 bar.<br />
150 Instructions for Use <strong>EvitaXL</strong>
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