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8. Alarms
When the device is switched on, it emits an acoustic signal and a visual signal
appears in the form of yellow lit LEDs on the display
, which verify the
functionality of the alarm system� All alarms are assigned to the middle priority�
8.1 Inspiration heating missing/defective
Cause
Remedy
Inspiratory heating wire
not connected�
Connect heating wire�
Inspiratory heating wire is
defective�
Replace heating wire�
Heating wire distributor
cable is defective�
Replace heating wire adapter�
Internal fuses for the
heating wire are defective�
Report to customer service�
8.2 Expiration heating missing/defective
Cause
Remedy
Expiratory heating wire is
not connected�
Connect wire filament�
Expiratory heating wire is
defective�
Replace heating wire�
Heating wire distributor
cable is defective�
Replace heating wire adapter�
Internal fuse for the
heating wire is defective�
Report to customer service�