Covidien Puritan Bennett 560 User Manual page 58

Alarms and Troubleshooting
Table 3-2. Alarms and Corrective Actions (Continued)
Alarm Message or
Symptom
BATTERY FAULT1
RESTART/SRVC
BATTERY FAULT2
RESTART/SRVC
BUZZER FAULT1
RESTART/SRVC
BUZZER FAULT2
RESTART/SRVC
BUZZER FAULT3
RESTART/SRVC
BUZZER FAULT4
RESTART/SRVC
BUZZER LOW BATTERY
CALIBRATE FIO
2
CALIBRATION FAIL
CHECK BATTERY
CHARGE
3-16
Possible Reason(s) For The Alarm Event
Battery problem that prevents it from
operating.
Internal battery missing or not detected.
Defective operation of the buzzers.
Consequence: no audible tone when an
alarm is activated.
Internal technical problem that prevents the
very high priority "POWER SUPPLY LOSS"
alarm from triggering.
Internal technical problem that prevents the
battery from correctly charging.
Internal technical problem that prevents the
battery warning buzzer from sounding
POWER SUPPLY LOSS alarm.
Buzzer battery is too low to sound POWER
SUPPLY LOSS alarm.
An FIO sensor is detected and has not
2
been calibrated.
Too large a difference between a calibration
point and its tolerance range.
Incorrect circuit type selected in the
Preferences menu.
Exhalation block defective or not properly
aligned.
Defective exhalation flow sensor.
Battery charging impossible.
Corrective Action(s)
Restart ventilator to see if alarm clears. If
not, replace the ventilator and call your
customer service representative.
Restart ventilator to see if alarm clears. If
not, replace the ventilator and call your
customer service representative.
Restart ventilator to see if alarm clears. If
not, replace the ventilator and call your
customer service representative.
Ensure that the protective cover over the I/O
switch located on the rear of the device is
intact and functioning properly. This cover
helps prevent accidental pressing of the I/O
switch and stoppage of the ventilation.
Ensure that the device is stabilised.
Call your customer service representative.
Restart ventilator to see if alarm clears. If
not, replace the ventilator and call your
customer service representative.
Connect the ventilator to AC power and
switch on the device using the on/off at the
rear of the ventilator (I/O). Leave to charge
for at least 15 minutes.
If persists restart ventilator to see if alarm
clears. If not, replace the ventilator and call
your customer service representative.
Connect the ventilator to AC power and
switch on the device using the on/off at the
rear of the ventilator (I/O). Leave to charge
for at least 15 minutes.
Calibrate FIO sensor.
2
Restart calibration.
There may be a leak in the circuit. Ensure an
approved circuit is in use (refer to circuit
documentation).
Verify the circuit selection in the Preferences
menu matches the circuit in use.
Reset alarm message and ensure all
connections are secure, verify circuit
integrity, and verify the exhalation block is
properly seated.
Have a qualified technician replace the
defective component(s) and call your
customer service representative.
Do not disconnect the ventilator from the
AC power supply. Ensure that the power
cable is installed according to the
instructions in chapter 4, "Installation and
Assembly", so that the power cable cannot
be involuntarily disconnected.
In the event the internal battery capacity is
low, use an alternate device to ventilate the
patient.
Call your customer service representative.
User's Manual