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T
ROUBLESHOOTING
- P
AGE
3
1041814, R
EV
. 00
M
ILLENNIUM
S
ERVICE
& T
ECHNICAL
I
NFORMATION
SYMPTOM
CAUSE
VERIFICATION
CORRECTIVE ACTION
•
Unit is inoperable
Main PCB failure
•
Intermittent power up
•
High/Low pressure
alarm
•
No power
•
Verify the wiring
harnesses are
connected
•
Verify the wiring
harness is not
damaged
•
Verify the
condition of the
fuse on Main PCB
•
Verify the solder
joints are not
faulty on Main
PCB
•
Verify there are no
component
failures on Main
PCB
•
Connect the wiring
harnesses
•
Check the wiring
harnesses for continuity
•
Test the fuse for electrical
continuity
•
Replace the Main PCB
•
Replace the Main PCB
•
Start-up-alarms
inoperable
Piezoelectric speaker
failure
•
No audible alarm
•
Verify the wiring
harnesses are
connected
•
Verify the solder
joints are not
faulty on the Main
PCB
•
Verify there are no
component
failures on the
Main PCB
•
Reconnect the wiring
harnesses
•
Replace the Main PCB
•
Replace the OPI PCB
•
Replace the Main PCB
•
No audible or visual
alarm while turning
Power Switch On
with the Power Cord
unplugged
Battery Failure
•
No audible or visual
alarm during power-
off.
•
Verify the battery
is connected
•
Verify the battery
voltage is greater
than 5 VDC
•
Verify the wiring
harness has
continuity
•
Connect the battery
•
Replace the 9 volt battery
•
Replace wire harness, O
2
/
solenoid/battery
Содержание Millennium Enhanced M600
Страница 1: ...Millennium TM Oxygen Concentrators Service Technical Information ...
Страница 25: ...1041812 REV 00 PAGE 2 SYSTEM SETUP MILLENNIUM SERVICE TECHNICAL INFORMATION This page intentionally blank ...
Страница 55: ...1041813 REV 00 PAGE 26 MAINTENANCE MILLENNIUM SERVICE TECHNICAL INFORMATION This page intentionally left blank ...
Страница 305: ...1041901 REV 00 PAGE 50 REPAIR KITS MILLENNIUM SERVICE TECHNICAL INFORMATION This page intentionally left blank ...
Страница 317: ...1041903 REV 00 PAGE 12 TESTING MILLENNIUM SERVICE TECHNICAL INFORMATION This page intentionally left blank ...
Страница 333: ...1041904 REV 00 PAGE 6 SCHEMATICS MILLENNIUM SERVICE TECHNICAL INFORMATION This page intentionally left blank ...
Страница 334: ...Reorder Number 1041825 1044572 Rev 00 BRM 5 7 2007 ...
Страница 335: ...Service Technical Information Millennium Oxygen Concentrators ...