Invacare IRC5P Manuale Utente

SECTION 4—TROUBLESHOOTING

SYMPTOM

PROBABLE CAUSE

SOLUTION

Normal Operation:
Internal Status Indicators:
RED: Off 
GREEN: Off
Unit plugged in, power switch 
on. Single beep on start up.

No Problems.

System Okay.

Power loss:
Internal Status Indicators:
RED: Off 
GREEN: Off
Unit unplugged, power 
switch on, alarm off.

No Problems.

Battery Free Circuit drained. Plug in cord 
and turn power switch ON 

( )

 to 

recharge.

Power loss:
Internal Status Indicators:
RED: Off
GREEN: Off
Unit plugged in, power switch
, alarm off, battery Free 
circuit drained.

 No power at outlet.

Check electrical outlet with a table lamp 
or voltmeter set on 50-200 VAC scale. If 
outlet isn't working, check protective 
device in home's electrical panel or consult 
an electrician. Also ensure that unit is 
properly plugged in. DO NOT use 
extension cords. Move to another outlet 
or circuit.

Power cord:

a.  Frayed.
b.  Broken or damaged spade.

c.  Spade connector from power 

cord loose or disconnected 
(inside back of unit). 

a.  Reattach cord.
b.  Replace power cord connectors on 

plug.

c.  Reattach connector.

On/Off 

(

)

 switch.

a.  Disconnected wire.

b.  Faulty switch.

Check all electrical connections to the 
ON/OFF 

(

)

 switch for any 

disconnected wires.
If the concentrator does not come on at all 
and wiring is intact, color code and 
remove wires one at a time. Remove and 
replace with new one. Transfer wires from 
old switch to new switch one at a time to 
the matching contact.

Circuit breaker tripped.

Reset breaker.
NOTE: Breaker may trip to safeguard 
concentrator during a power surge. 
If breaker trips IMMEDIATELY, there is a 
probable short in the unit. Check for 
pinched or charred wires. If the breaker 
does not trip, run unit for approximately 
two hours. The circuit breaker should be 
less than 10 ohms. If breaker trips again, 
there is an internal problem. Contact 
Invacare Technical Service.

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