Using The Internal Numeric Keypad; Numlk On - Texas Instruments TM5000 Series User Manual

The keyboard has an embedded keypad that
provides the same functions as the discrete
numeric keypad on an AT
The embedded numeric keypad keys shown in
the following figure generate AT-keypad
characters and functions when pressed in
conjunction with NumLk and Fn.
The embedded numeric keypad has three modes
you can enter by toggling NumLk (FN-ScrLk) as
signaled by the NumLk indicator: on, blinking, or
off.

NumLk On

When the NumLk indicator is on, pressing Fn
with a key generates the characters shown in the
following figure.
Using the Internal
Numeric Keypad
enhanced keyboard.
NumLk On
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