Code Error Message
Description
Corrective Action
745
Data Size Error
The data cannot be saved because it is
too large.
When you are saving a measured result in CSV
format, the maximum file size is 65536 lines. Divide
the measured result so that each file is within the
maximum file size.
746
File Name Error
The same file name already exists.
Save the file with a different name.
747
File Delete Error
The file may be corrupt.
Try again with a different USB memory device. If
the same message continues to appear, servicing
is required.
748
File Log File Error
More than 999 files that have
automatically generated file names
have been saved.
You can only save 999 files that have automatically
generated file names. When you are logging, divide
and save the log data so that the number of files
does not reach this limit.
919
Hardware failed, and
needs to be repaired.
Please contact Yokogawa’s
representatives.
The system is malfunctioning.
Servicing is required.
920
Incorrect date and time
setting. Set the correct date
and time
The date and time settings are
incorrect.
Configure the date and time correctly.
921
The writing processing to
the EEPROM failed
The system is malfunctioning.
Servicing is required.
992
Cannot Operate During
Measuring
The instrument cannot be operated
while measurements are being
performed.
Operate the instrument after the measurements
finish.
993
Cannot Operate During
Zero Set
The instrument cannot be operated
while the zero-set procedure is
ongoing.
Operate the instrument after the zero-set procedure
finishes.
994
Cannot Operate During
Updating
The instrument cannot be operated
while it is being updated.
Operate the instrument after the updates finish.
995
Device Already In Use
The modules that you intend to use in
the ORL application were not selected
correctly.
Check the modules that you intend to use.
997
Application Internal Error
The system is malfunctioning.
Servicing is required.
998
Sequence Conflict
The instrument received a command
while it was still processing the previous
one.
Transmit commands after the processing of the
previous command finishes.
999
Command Not Found
The system is malfunctioning.
Servicing is required.
1000 FAN Alarm
The fan has stopped.
Restart the instrument.
If the same message continues to appear, servicing
is required.
1002 Password Error
The entered password is incorrect.
Confirm that the password is correct, and then re-
enter it.
1003 Slot Empty
The specified slot is empty.
Check whether a module is installed in the
specified slot.
1007 Update Error
A failure occurred during a firmware
update.
Restart the instrument.
If the same message continues to appear, servicing
is required.
1008 Memory Check Error
An error occurred during the start-up
memory error check.
Restart the instrument.
If the same message continues to appear, servicing
is required.
1010 No Media
Storage medium (USB memory device)
is not attached.
Attach the storage medium.
1011
Media Full
There is not enough space to write to
the storage medium ( USB memory
device).
Delete files to increase the amount of free space
on the storage medium, or switch to a different
storage medium that has more space.
1012 Corrupt Error
The storage medium (USB memory
device) may be damaged. Additionally,
there may be too many files on the
storage medium. If the format of the
storage medium is FAT, there is a limit
to the number of files it can store.
Delete files to decrease the number of files on the
storage medium, or switch to a different storage
medium that has more space.
1013 USB Host Error
The remote PC is malfunctioning.
Change the remote PC.
4.2 Error Messages
4-7
IM 735101-01EN
Troubleshooting, Maintenance, and Inspection
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Index
