IAI America IA-T-XA (ANSI standard CE mark agreement) - Manual (Page 85)

Press the WRT key to transfer the data of step No. 2
to the controller.
The step No. advances to 3.
* When the screen is changed with the PAGE UP
and PAGE DOWN keys or ESC key before data
transfer, the input data becomes invalid.
Display SCPY in the function key section with 1 of
the ten-key numeric pad or the SF key.
Select the F4 (SCPY) key and press the return key.
Input section for Op-1
Enter 1 with the ten-key numeric pad and press the
return key.
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