4-3
Chapter 4. TROUBLESHOOTING
No. Type
Description
Likely cause
Corrective action
Automatic
recovery
12
Er
Nonvolatile memory error The data in the device is corrupt.
If the error or information
persists after changing the
parameter setting and turning
the power off and back on,
request repair.
–
Inf Backup parameter error
The data in the backup area is
corrupt.
–
13
Er
Software execution error
•
The heater or temperature
sensor has failed.
•
The electric circuit has failed.
If the error persists after turning
the power off and back on,
request repair.
–
14
Er
Hardware error
•
The heater or temperature
sensor has failed.
•
The electric circuit has failed.
If the error persists after turning
the power off and back on,
request repair.
–
15
Er
Program ROM error
A data discrepancy was detected
in a cyclic redundancy check
(CRC) of the ROM.
If the error persists after turning
the power off and back on,
request repair.
–