DeVilbiss Healthcare drive PulmO2 Guide D'utilisation page 17

Check Compressor
Intake Filter
Notification
Low Oxygen Output
Concentration
Critical Low
Oxygen Output
Concentration
Alarm Acknowledge
Button Off
Alarm Acknowledge
Button On
Over Temperature
Low Flow Rate
High Flow Rate
Device Malfunction
Power Failure
4.1 INDICATORS AND ALARMS
Initial Inspection
1. Upon receiving, examine the unit for external damage. If the unit appears to have external damage, please contact Drive
DeVilbiss for assistance.
2. Check to be sure the cabinet air filter and the compressor intake filter are in place.
3. Connect the power cord and plug the unit into an electrical outlet, turn the unit ON and check the audible/visual alarms. When
the unit is turned ON, as part of the normal start-up process, all ten (10) LEDs on the front panel should illuminate and the
audible alarm should sound when the unit is first turned ON. If ANY front panel LEDs DO NOT illuminate or the audible alarm
DOES NOT sound, the alert system is not functioning properly. Refer to the Troubleshooting chart and contact your service
technician if necessary.
4. Set the flow meter at the maximum recommended flow rate and allow the unit to run for 20 minutes. The internal oxygen
sensor monitors the oxygen purity. If the oxygen is within specification, the Green Good Oxygen LED will be illuminated. If the
Yellow Low Oxygen LED is illuminated, refer to Troubleshooting in the IFU, the Service Manual, or contact Drive DeVilbiss for
assistance.
SE-1060AW
Notification – Check
Compressor Intake Filter.
LED turns ON every 133
days for 12 hours then
restarts the timing cycle.
Error – O2 below 85.0%
(>=60.0% < 85.0%), startup
period over.
Symbol will show yellow.
Error – O2 below 60.0%
(<60.0%), startup period
over.
Symbol will show red.
Alarm Acknowledge button
not active (either no current
alarm condition or audible
alarm is actively sounding).
Alarm Acknowledge button
active (symbol is illuminated
indicating active alarm
silenced).
Warning – O2S gas over
temperature or internal over
temperature.
Symbol will show red.
Warning – flow rate too low
(no flow or obstruction). Flow
rate below low flow threshold
for 30 seconds
02
Symbol will show red.
Warning – flow rate too high.
Error due to corrupted
settings, OSD
communication failure, fan
not running, motor error, or
rotary valve error. Symbol
will show red.
The device is experiencing a
malfunction that requires
servicing to correct.
Symbol will show red.
Power Failure Alarm – AC
power not present,
microcontroller running from
a backup capacitor.
Symbol will show red.
Yellow Check Compressor OFF
Intake Filter LED ON
Yellow Low O2 LED ON The audible alarm is
beeping intermittingly.
Alarm can be silenced
with the Alarm
Acknowledge button.
Red Critical Low O2 LED The audible alarm is
ON. Red Service Required beeping intermittingly.
LED ON Alarm can be silenced
with the Alarm
Acknowledge button.
Alarm Acknowledge button If no current alarm, OFF.
LED OFF If alarm condition is
active, audible alarm is
beeping intermittently.
Alarm can be silenced
with the Alarm
Acknowledge button.
Alarm Acknowledge button OFF
LED ON
Over Temperature LED ON The audible alarm is
beeping intermittingly.
Alarm can be silenced
with the Alarm
Acknowledge button.
Low Flow LED ON The audible alarm is
beeping intermittingly.
Alarm can be silenced
with the Alarm
Acknowledge button.
Red Service Required LED The audible alarm is
ON beeping intermittingly.
Alarm can be silenced
with the Alarm
Acknowledge button.
Red Service Required LED The audible alarm is
light is illuminated beeping intermittingly.
Alarm can be silenced
with the Alarm
Acknowledge button.
Red Service Required LED The audible alarm is
is flashing beeping intermittingly.
Alarm Acknowledge button
is not available during a
power failure alarm.
Check Compressor Intake Filter
and replace if necessary
Continue to use device. Refer to
Troubleshooting to try to resolve
problem. If problem not
resolved, contact your service
technician for assistance.
Refer to Troubleshooting to try
to resolve problem. If problem
not resolved, contact your
service technician for assistance
and to arrange for servicing of
the unit.
Correct the Alarm Condition if
audible alert is active (beeping).
Correct the Alarm Condition to
deactivate audible alert and
return to normal operation.
Refer to Troubleshooting to try
to resolve problem. If problem
not resolved, contact your
Technician for assistance and to
arrange for servicing of the unit.
Refer to Troubleshooting to try
to resolve problem. If problem
not resolved, contact your
Technician for assistance and to
arrange for servicing of the unit.
Refer to Troubleshooting to try
to resolve problem. If problem
not resolved, contact your
Technician for assistance and to
arrange for servicing of the unit.
Contact your service technician
for assistance and to arrange for
servicing of the unit
Turn unit off until electric power
is restored.
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