IAI America IA-T-XA (ANSI standard CE mark agreement) - Manual (Page 11)

㽵 F1 F2 F3 and F4 keys (function keys)
These keys correspond to each item in the LCD display (function key section).
㽶 SF key (shift key)
When there are 5 or more selectable functions ( 㸢 is displayed at the right part of the function
key section), the display items in the function key section are shifted.
㽷 ESC key (escape key)
It returns the current condition to the previous condition.
When this key is used during data input, the input data is canceled.
㽸 PAGE UP and PAGE DOWN keys (page-up key, page-down key)
These keys increment or decrement the editing/display item No. (position No., program No.,
step No., etc.).
㽹 BS key (backspace key)
It clears the last input character during data input.
It clears the data at the cursor position in other cases.
㽺 Ż ź Ÿ Ź (cursor keys)
These keys move the cursor.
㽻 Ten-key numeric pad
Numeric values, alphabet letters, and symbols can be input with the ten-key numeric pad.
When the cursor is at any item requiring the input of characters other than 0 to 9 (such as
hexadecimal and character strings), the input mode selection is displayed in the function key
section. (Alph: alphabet symbol input, Num: numeric value input)
㽼 € key (return key)
It is used to confirm the input data or move the cursor forward.
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