63
Occurrence
Probable causes
Proposed solution
Curves and / or ventilation loops
appear with inadequate scaling
or tracing speed.
Automatic adjustment of scales or
graphic speed off.
Tap on the graph screen and select the
automatic adjustment in the
corresponding window.
Curves and trend values do not
appear or are incorrect.
Failed to set the system clock.
Contact technical assistance for service.
Equipment does not start
ventilation
Equipment in standby mode.
Press the STAND BY button for 2
seconds to remove the ventilator from
standby mode.
Proportional valve test failure.
Gas network pressure below the
minimum limit.
Check and readjust the network pressure
to the specified range.
Distal flow sensor test failed.
The respiratory circuit output was
not obstructed.
Restart the ventilator and redo the
autotest with the respiratory circuit
obstructed.
Proximal flow sensor test failure
and resistance.
Respiratory circuit output was not
open.
Restart the ventilator and redo the
autotest remembering to open the
respiratory circuit when prompted.
Integrated valve test failure
The respiratory circuit output was
not obstructed.
Restart the ventilator and redo the
autotest with the respiratory circuit
obstructed.
Integrated valve diaphragm
Reposition the integrated valve
diaphragm, restart the equipment, and
redo the autotest.
No maneuvers available
Neonatal patient selected.
Maneuvers available only for pediatric
and adult patients.
Equipment in standby mode.
Press the STAND BY button for 2
seconds to remove the ventilator from
standby mode.
Ventilatory mode not compatible with
the maneuver.
Set an appropriate ventilator mode
according to the desired maneuver.
It is not possible to activate
automatic alarm adjustment.
Equipment in standby mode.
Automatic adjustment of alarms can only
be calculated with the ventilator cycling.
Press the STAND BY button for 2
seconds to remove the ventilator from
standby mode, wait for the ventilation to
stabilize and then activate the automatic
adjustment.
Events cannot be viewed.
There is still no loaded trend curve.
Select a trend range before attempting to
query the events.
The setting of the parameters
returns to the previous value.
Adjustment was not confirmed.
Confirm the setting by pressing the turn
and confirm button or by tapping on the
parameter that has been reset.
Inspiratory or expiratory hold do
not end as soon as the
respective button is released.
The minimum set pause time is
longer than desired.
Press the
ADVANCED MENU
button and
reset the minimum pause time.
Alarm sound is off
Alarm silence time activated.
Turn off the alarm silence.
Electronic failure.
Contact technical assistance for service.
Backup ventilation is not
activated.
Apnea time alarm off.
Set an interval for the apnea alarm.
•
Never operate the equipment if a problem cannot be solved.
