Product Manual

Troubleshooting
7Troubleshooting
7.1Troubleshooting
Ifyourconcentratorfailstooperateproperly,refertothefollowingchartforpossiblecausesandsolutions.Ifnecessary,contactyourprovider.
OxygenConcentratorDoesNotTurnOnorDoesNotStayOn
SymptomProbableCauseSolution(s)
On/Offbuttonwasnothelddownlongenough.
Trytopoweruptheconcentratoragainwhilecontinuing
topresstheOn/Offbuttonuntilthefrontpanellights
andLCDbegintoilluminate.Thistakestypicallyonefull
second.
Batteryisdischarged(orimproperlyconnectedtothe
concentrator).
1.Removebatteryandcheckbatterygauge.
2.Ifgaugeshowsbatteryischarged,thenreinstallbattery
andretry.
3.Ifgaugeshowsbatteryisdepleted,theneitherinstalla
chargedbatteryorconnectexternalpowerandretry.
Batteryisimproperlyconnectedtotheconcentrator.
1.Removethebatteryandanyexternalpower
connection.
2.Reinstallthebattery,makingsureitiscompletely
insertedandretry.
3.ConnecttoeitherACorDCexternalpowerand
retry.
Concentratordoes
notoperatewhen
On/Offbuttonis
pressed.
OR
Concentratorbegins
tooperatewhen
On/Offbuttonis
pressed,butallLCD
andfrontpanellights
godark.
Batteryhasperformedaself-protectshutdownwhenthere
wasnoexternalpower.
1.Waitoneminuteandretry.
2.Changetoanalternatebatteryorconnect
concentratortoeitherACorDCexternalpowerand
retry.
1194969-A-0045