Maquet SERVO-i, Руководство пользователя

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79
Servo… User´s manual
English edition
Order No: 65 14 892 E313E
Infant Adult Universal Options
CO
2
sensor error
Hardware error in CO
2
capnostat sensor.
The values in the capnostat memory
failed the internal test.
Unplug and reinsert the capnostat
sensor.
Calibrate the capnostat sensor.
Change the capnostat sensor.
Contact a service technician.
CO
2
sensor
temperature too
high
Possible hardware error. The capnostat
sensor temperature is higher than 50
o
C.
Make sure the capnostat sensor is
not exposed to extreme heat (heat
lamp, incubator etc.).
Replace the capnostat sensor.
CO
2
sensor
temperature too
low
The capnostat sensor does not reach
operating temperature. Change capnostat sensor and/or
module.
Contact a service technician.
CPAP High/Low Preset or default alarm exceeded. Check patient and breathing
system.
Check mask/ prongs size and
patient fit.
Check alarm settings.
etCO
2
high Hypoventilation. Leakage with high bias
flow. CO
2
sensor, Y-piece, HME.
Check patient circuit.
Check ventilator settings.
etCO
2
low Hyperventilation. Leakage with high
bias flow. CO
2
sensor, Y-piece, HME.
Check patient circuit.
Check ventilator settings.
Exp. cassette
exchanged Expiratory cassette has been exchanged
during operation. Pre-Use Check not
performed after exchange. Perform a Pre-Use Check.
Inspiratory flow
overrange
Combination of settings exceeds the
allowable inspiration flow range. Change ventilator settings.
Increase the gas inlet pressure.
Internal
temperature: High
Temperature inside the ventilator is too
high. Check fan operation.
Check the operating temperature.
Nebulizer
disconnected
The nebulizer is disconnected during
nebulization.
Technical problem with connection
cable. Connect the nebulizer.
Change the connection cable.
Nebulizer hardware
error
Technical problem with nebulizer
hardware.
Temperature too high.
Not enough buffer liquid.
Technical problem with connection
cable. Restart the nebulizer.
Check buffer liquid level.
Change the nebulizer.
Change connection cable.
Contact a service technician.
Nebulizer inhibited
due to overheating
Temperature too high. Turn off the nebulizer and restart
when cool.
Alarm message Possible causes Remedies