GE auisys cs2, Руководство пользователя

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Message Priority Cause Action
O2 monitoring not
connected Medium O2 cell not connected. Install airway gas module or connect the
O2 cell.
O2 supply
pressure low High O2 pipeline pressure is less than 252
kPa (36 psi) and the O2 cylinder
pressure dropped below 2633 kPa
(381 psi) for one second. Ensure the O2 pipeline and cylinder are
properly connected.
PEEP high.
Blockage? High Paw greater than or equal to sustained
limit for 15 seconds. See “Sustained
pressure threshold” section for more
information. Check for blockages in the patient
circuit.
Plug in power
cable. On battery. Medium The mains supply is not connected or
has failed and the system is using
battery power. Ventilate manually to save power. Make
sure the power cable is plugged in and
system breaker is on.
Ppeak high High Paw is greater than Pmax alarm limit. Check for blockages in the patient
circuit.
Ppeak low. Leak? Medium Peak airway pressure is less than low
Pmin + 4 cmH2O for 20 consecutive
seconds if the set respiratory rate is
four or higher and 35 seconds if the set
respiratory rate is less than four
breaths/min. Checks for leaks in the patient circuit.
Pressure limit
reached Medium In PCV-VG or SIMV PCV-VG
inspiratory pressure limit is reached. Reset the pressure limit setting to an
appropriate setting.
Replace D-Fend Medium Buildup in airway module sample line. Replace D-Fend.
Replace exp flow
sensor Low EEPROM calibration data read failure. Replace the expiratory flow sensor.
Replace insp flow
sensor Low EEPROM calibration data read failure. Replace the inspiratory flow sensor.
Replace O2
sensor Low Measure O2 is less than 5%. Calibrate the O2 cell. Replace the O2
cell if necessary.
Reverse exp flow.
Check valves
OK? Medium Flow toward the patient seen in the
expiratory flow sensor during
inspiration for six breaths in a row. Calibrate the flow sensors.
Reverse insp
flow. Check
valves OK? Medium Flow away from the patient seen in the
inspiratory flow sensor during
expiration for six breaths in a row. Calibrate the flow sensors.
RR high Medium RR is greater than high alarm limit. Set the alarm limits appropriately or
adjust the RR setting.
RR low Medium RR is less than low alarm limit. Set the alarm limits appropriately or
adjust the RR setting.
Sample line
blocked Medium Airway module sample line is blocked. Replace airway module sample line.
Service
calibration
advised Low Calibration data is corrupt. Contact an authorized service
representative.
Set Alt O2 flow!
Agent delivery
off! Medium Multiple possible causes for the failure. Contact an authorized service
representative.
Set Alt O2 flow!
Check agent
setting! Medium Software or hardware failure prevents
mixed gas delivery. Contact an authorized service
representative.
Aisys CS²
7-10
2067226-001