IAI America IA-T-XA (ANSI standard CE mark agreement) - Manual (Page 91)

The figure at the left is the display example when
“Palette” is input.
Numeric input
Press the F1 key to display Num.
Enter a numeric value with the ten-key numeric pad.
The figure at the left is the display example when 1
is input continuously after Palette.
After completing comment input, press the return
key again.
Press the WRT key to transfer the input data to the
controller.
* When the screen is changed with the PAGE UP
and PAGE DOWN keys or ESC key before data
transfer, the input data becomes invalid.
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