Epson Apex User Manual page 44

Key Name
The
Caps Lock, Num Lock,
toggles, that is, they alternately turn functions on and off when
you press them. When the function is enabled, the correspond-
ing light on the top right corner of the keyboard is on to show
the feature is on. When the function is disabled, the light is off.
Purpose
Changes the function of the
keys on the keypad from numeric
entry to cursor movement; changes
when pressed again.
Controls scrolling in some
applications.
When you hold down the
and press this key, it sends a break
signal to the computer to terminate
the current operation.
Prints the screen display on a dot-
matrix printer.
Within application programs, these
keys control cursor movement.
Turns the insert function on and off.
Deletes characters to the right of the
cursor position.
and
Scroll Lock
Using Your Apex 2-3
key
Ctrl
keys work as