Omron NT20S-ST121B-EV3 User Manual page 64

Using a Memory Unit
Error
Verify error An error occurred during veri-
fication processing at the flash
memory of the NT20 or the
Memory Unit.
Transmitting data An attempt is made to trans-
error (The automatic mit data other than a system
transmission only) program or the system pro-
gram of a different PT model
into the NT20 as the system
program.An attempt is made
to write a system program into
the NT20 as screen data.
Probable Cause
Turn the NT20 power OFF,
then back ON. If the error
recurs, the flash memory at
the write destination may be
faulty. In this case, replace the
Unit.
Perform either of the following
procedures.
• Turn the NT20 power OFF,
correct the DIP switch set-
tings of the Memory Unit,
and then turn the power
back ON.
• Turn the NT20 power OFF,
set the DIP switch settings to
the manual transmission,
and then check the data
inside the Memory Unit.
Section 2-5
Remedial Action
43