Epson ELP-3000 - Manual (Page 66)

Using manual mode
Use manual mode if you have a PC and want to create macros that include the
Scroll Lock key or key combinations such as Ctrl + Alt + Delete.
To manually enter alphanumeric characters (1-9 and A, B, C . . .), simply type the
key. For non-character keys, enter the code for the key. To display the codes,
press the Key Help button. Each control code is enclosed in square brackets. For
example, the code for the Control key is [C] or [Ctrl].
When entering a control key combination, put brackets around the entire
combination as well as around each control key. Do not put individual brackets
around alphanumeric keys. The following gives examples of how to program key
combinations on the PC:
To program Ah + X, enter [ [A]X].
To program Ah + X followed by the escape key, enter [ [A] X] [ESC].
To program Control + Alt + Delete, enter [ [C] [A] [DEL]].
Activating a Template
Once you assign a new macro to a button, you need to activate the template to be
able to use the new button assignment with the remote control. You do not need
to save a template before you activate it. To activate the template, choose the
Activate button.
Activating a Template 51