AirSep MN139-1 - Manual (Page 69)

NewLife ® Intensity
F
AirSep ® Corporation
IV. 11. troubleshooting
9-Gb
The 0-I button is in the ON Power cable not plugged in Check the cable connection.
position. The device does not correctly. Mains power failure. Reset the circuit breaker (2) if
operate. The continuous alarm necessary by pressing. Check
sounds. the fuses or circuit breaker
fitted on the premises.
Oxygen concentration indicator Oxygen concentration is too Contact your distributor.
remains lit yellow. low.
The alarm test does not work. Internal electrical fault. Contact your distributor.
The 0-I button is ON and the Pneumatic connection broken Stop the device by pressing the
compressor is operating but or compressor problem. 0-I button and contact your
there is no flow. The audible distributor.
alarm sounds.
The 0-I button is ON, the Internal electrical fault. Stop the device and contact
compressor is operating, there Pneumatic circuit fault. your distributor.
is a flow but the audible alarm
sounds.
The compressor stops in mid- Compressor thermal safety Stop the device and wait for it
cycle, then starts again after a device has been tripped. Fan to cool down. Check that the
few minutes. not working. patient circuit is not obstructed.
Start up again. If the device
does not start, contact your
distributor.
The oxygen-enriched air flow is Tube disconnected or humidifier Check the gas administration
interrupted at the nasal not tight. circuit.
cannula outlet.
The flow at the nasal cannula Pneumatic circuit problem. Contact your distributor.
outlet is irregular.
observations Probable causes solutions
GB