Air Liquide OSIRIS 3 Manual De Uso página 50

Osiris 3
Audible
Failure/Message
FLAT BATTERY Intermit-
tent
PEEP > 20 cmH O Intermit-
2
tent
ONE BUZZER OUT Intermit-
OF tent
SERVICE
CHECK SENSOR Intermit-
tent
CLOCK BATTERY NO
OUT
OF SERVICE
CALIBRATION Intermit-
PROBLEM tent
BUZZERS OUT OF NO
SERVICE
Start-up problem
Minute ventilation
less than the set
minute ventilation
LED is flashing
4.3. Operating incidents
OBSERVATIONS
No ventilation
Start-up problem
No start-up with audible
and
visual signal
Ventilation still insufficient
Pmin
• The battery LED is flashing
• The Pmin alarm is permanently
triggered
* The fault is signaled by the PMINI alarm
18
Probable cause
signal
Flat battery
Expiratory valve incompati-
ble with the respirator
Patient valve outlet ob-
structed
One of the two buzzers is
damaged
1 or 2 pressure sensors
damaged
Lithium battery nearly flat
Calibration failure during
ventilation
Damaged buzzers
Flat battery
Unit failure
Ambient air inlet obstructed Release the ambient air inlet
Battery missing or out of
service
PROBABLE CAUSES
• Patient disconnected *
• Leak in the patient circuit *
• Control pipe clamped *
• No oxygen supply *
• Mode selector in Off position
• Microprocessor board battery out of service
• Device fault
• Battery flat
• Ambient air inlet obstructed
• Leak in patient circuit *
• Battery failure if the device is used with internal
batteries
• Pmin incorrectly set
YL033700 - Rev. 3a - 2019-02
Proposed corrective action
Ventilation can continue but the unit may shut down at
any time. Switch immediately to the electrical power
supply or install a charged battery.
Ensure that the expiratory valve used is com-
patible with OSIRIS 3 (ask us)
Check that nothing is hindering the patient's
expiration
Contact the technical department
Contact the technical department
Ventilation continues.
Risk of incorrect event dating in black box.
Contact the technical department
Ventilation continues with the
default parameters.
Contact the technical department
Ventilation continues without audible alarm
Contact the technical department
Connect to the electrical power supply or
install a charged battery
Contact the technical department
Replace the foam filter
Install a new battery
CORRECTIVE ACTION
• Check the seal of the mask or probe
• Check the patient circuit
• Check the control tube
• (its fitting, wear and tear, etc.)
• Check the connections and the oxygen source
• Switch the mode selector to one of the 3 operating po-
sitions
• Contact A.S.D
• Contact A.S.D
• Change the battery or recharge it.
• Clear the air inlet
• Replace the foam filter
• Check the patient circuit
• Charge the batteries, change them if they are defective
• Reset the Pmin threshold