Denso BHT-825QW User Manual page 234

Message
After displaying this error
message, the BHT may start
a user program other than
the
execution program or display
the message "No execution
program loaded."
If this error occurs, the
warning tone beeps five
times.
BHT Response
Your settings made in
System Mode contain an
error.
preset auto-start
An error has occurred
during execution of
System Program.
2D Code Handy Terminal
Cause Countermeasure
Contact
administrator.
(If this error occurs, the
System Mode settings revert
to the factory defaults.)
Unload and reload the
battery cartridge, then turn
the BHT on.
If this error occurs
frequently, contact your
system administrator.
your system
219