Oxygen Equipment User Manual

20
DL-00096 Rev. 7
Problem
System becomes
inoperative
Any alarm sound or either
Batterynotcharging
Possible Cause
•Systemmaybe
disconnected from the
powersource.
•Systemmaybeturned
off.
•Criticalhighpriorityalarm
hasoccurred.
•See“AlarmIndicators”
onpage16.
•Powerisnotconnected.
• Batteryisnotfullyinserted.
•Batteryisinoperable.
Troubleshooting
•Checkthatthesystem
is connected securely
tothepowersource.
•Ensurethesystemis
poweredon.
•Examinethesystem
fordamageorexpo-
suretoliquids.
•Ifproblempersists,
contactCustomer
Service.
•See“Alarms”on
page16.
•Checkconnectionsto
ensure:
 1.Roundreceptacles
 aresecureinunit.
 2.Powercordis
connected to
 AC/DCsupplyor
 automotiveDC
adapter is connected,
 ifapplicable.
 3.Powercordis
connected to wall
 outlet,ifapplicable.
 4.Walloutlethas
 power.
• Ensurebatteryisfully
seated and latch is
secure.
•Ifproblempersists,
contactCustomer
Service.
(red)or
(yellow)LEDlit
Troubleshooting
DL-00096 rev 7.indd 20 6/1/2009 4:48:34 PM