Invacare Compressor ユーザーズマニュアル

SECTION 6—TROUBLESHOOTING/ CYLINDER FILL TIMES

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SECTION 6—TROUBLESHOOTING/ 

CYLINDER FILL TIMES

TROUBLESHOOTING

PROBLEM

SOLUTION

No indicator lights on 

when compressor turned 

on.

1. Turn compressor Off.

2. Check that power cord is properly plugged 

into compressor and wall outlet

.

3. Turn the compressor On.

4. Clean air filters. Refer to Maintenance on 

5. If performing STEPS 1-4 does not cause any 

indicator lights to come on, contact your home 

health care provider or Invacare for service.

RED Light ON

1.Check the cylinder gauge to see if it is FULL. 

Cylinder full - Remove the cylinder and turn the 

unit Off. Perform the Cylinder Prefill Inspection 

on page 16 with a cylinder that is NOT FULL.

Cylinder not full - Proceed to STEP 2. 

2. Check that the cylinder is connected properly. 

Turn the compressor Off. Remove the cylinder 

and reinstall. Turn the compressor On.

3. If cylinder is not full and is connected properly, 

the compressor may have internal failure. 

Contact your home health care provider or 

Invacare.

Compressor cycles ON 

and Off

or

O

2

 BELOW NORMAL

(YELLOW) and FILLING 

(GREEN)

lights are alternating 

or

O

2

 BELOW NORMAL 

(YELLOW) 

light goes On and Off

1. Check the concentrator liter flow setting is at 3 

L/min. or less.

If necessary, adjust the liter flow setting (refer to 

the concentrator owner’s manual). Wait at least 

20 minutes for the GREEN light to appear. If it 

does not appear, proceed to STEP 2.

2. The concentrator may need service, contact 

your home health care provider or Invacare.