Failure Mode Troubleshooting; Ailure Ode Roubleshooting - Respironics DreamStation Service & Technical Reference Manual

1117539, V . 07
ER
C E
ODE RROR
E-260 ERR_CIRCUIT_COMP_M
ODEL_DIV_ZERO_1
E-261 ERR_CIRCUIT_COMP_M
ODEL_DIV_ZERO_2
E-262 ERR_CIRCUIT_COMP_D
RIFT_DIV_ZERO
E-270 ERR_SDC_UPG_FAILED
32767 ERR_INVALID
5.5 F M
AILURE ODE
The following table can be used as a guide to aid in troubleshooting the device based on the potential problem.
All issues may not be presented here.
P /F
ROBLEM AILURE
Power Supply Related Error
No Power
Airflow Does Not Turn On
E
RROR
N
AME
L
EVEL
CONTINUE
CONTINUE
CONTINUE
CONTINUE
REBOOT
T
ROUBLESHOOTING
M P
ODE OSSIBLE
•
Incorrect Power Supply
•
Power Cord not pushed in
the whole way
•
All connections not made.
•
Power Supply not
functioning
•
PCA Failure
•
Damaged PCA
components
•
Intermittent Connection
•
DC Power Cable not
pressed down/installed
the whole way
•
Blower connections not
made.
•
Faulty Blower
•
Faulty PCA
F
AILED
C
OMPONENT
N/A 1. Clear error log and test.
N/A 1. Clear error log and test.
N/A 1. Clear error log and test.
N/A 1. Clear error log and test.
PCA
1. If error was NOT Last
Stop Error, clear error log
and test.
2. If error was Last Stop
Error, replace PCA and test.
C
AUSE
•
If returned, check to see if the
power supply is correct.
•
Make sure power cord is
pushed in the whole way.
•
Check all connections.
•
Check Power Supply.
•
Check for damaged
components on PCA.
•
Check DC Power Cable
installation.
•
Replace any failed
components.
•
Verify all connections are
made.
•
Replace Blower or PCA
(whichever is faulty).
P
AGE
A
CTIONS
S T
TEPS TO AKE
5-17