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12.3 Error Code List
12.3.3 Error code list (1000 to 1999)
12
TROUBLESHOOTING
12.3.3 Error code list (1000 to 1999)
The following shows the error messages from the error code 1000 to 1999, the contents
and causes of the errors, and the corrective actions for the errors.
Table12.2 Error code
Error
Code
(SD0)
Error
Message
Common
Information
(SD5 to 15)
Individual
Information
(SD16 to 26)
LED Status
CPU
Operation
Status
Diagnostic
Timing
RUN
ERROR
1000
MAIN CPU
DOWN
–
–
Off
On/
Flicker
Stop
Always
1001
On
1002
Flash
1003
1004
1006
1009
1010
END NOT
EXECUTE
–
–
Off
Flash
Stop
When an END
instruction
executed.
1030
MAIN CPU
DOWN
–
Error
information
Off
Flash
Stop
Always
1031
*1
BAT.ALM LED is displayed at BATTERY ERROR.