Marathon Computer UNIPRO V3.5 - Manual (Page 157)

MMI Product Documentation
Unipro 3.5 Process Control 1 Aug. 1997
If at any point [Enter] or [Shift] is pressed and the SET display
starts flashing, the data is not valid for the OPCODE shown.
Use the arrow keys to alter the data as required and press
[Enter] or [Shift] to continue entering or editing the program.
Exiting
Once all 19 steps have been entered or modified as needed and
the editor is sitting at step 19, press [Enter] one more time to
get the message SAVE displayed in the PROCESS window.
The program number, the number of the program originally
pulled into the edit space, will appear in the SET display but
can be changed using the arrow keys.
If the program number is changed at this point, however, the
edited program will be stored as the new number. For
example, it is possible to call up program #29, edit it, and store
it back as program #4. The original #29 is still intact, and
whatever was in program #4 is now replaced with the edited
#29.
If, while entering data an error is made, or it is desired to exit
the editing routine without making any changes, press Setpt
and the unit will continue normal operation. The edited
information will be lost.
NOTE:
It is recommended that program #200 be kept as
a "garbage" program location to temporarily
store programs as required.
Programmer messages are displayed when inputting data and
using the Editor, refer to the table shown below: