SeQual Technologies Inc. Part No: 7040
11
2. Display of Operating Conditions
Flow Rate
Shown?
Green
Light
Yellow
Light
Red
Light
Audible
Alarm
Unit
State
Operating Condition
No Off Off Off Off
Not
Energized
Unit not running / Flow
Indicator Display Not Lit
No Off Off Off Off Energized
Unit not running / Flow
Indicator Display Lit
Yes On On On
On for 3
seconds
Started
Running
Unit is Starting
Yes On On On
Periodic
Beep
Running
Yes On On Off
Periodic
Beep
Running
Unit is warming up*
Yes On Off Off Off Running
Normal Operating
Condition
Yes Off On Off
Periodic
Beep
Not
Running
Unit turned
On/Off/On Quickly
Oxygen Concentration
Below Normal Level *
Yes Off Flashing Off Off Running
O
2
Flow Rate Not Correct
10% off target flow
Oxygen Concentration
Abnormal Level *
1
Yes Off Off Flashing On Running
O
2
Flow Rate Abnormal
30% off target flow
1
Yes Off On Off Off Running Button Stuck
Yes On On Off Off Running
9V Battery Low Voltage
(if enabled)
Unit is overheating
Compressor Malfunction
Power Interruption
No Off Off Flashing On
Not
Running
Internal Fuse Blown
No
On or
Off
On or
Off
On On Running
System Malfunction
2
* These conditions are displayed only on units equipped with oxygen monitor.
1
Call the Service Provider if abnormal conditions are detected and cannot be remedied.
2
During System Malfunction condition the Green and Yellow lights may be On or Off.
3. Usage - Use recommended oxygen delivery accessories.
Warning: Use of certain administration accessories not specified for use with this oxygen
concentrator may impair the performance.
4. Non-Usage - When not using the oxygen concentrator, press the On/Off button to turn it off.
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