Canon SPEEDLITE EL-1 Advanced User's Manual page 111

2.
Set to <
Press the joystick up, down, left, or right, or turn <
<
3.
Select the firing method.
Push the joystick vertically.
Push the joystick up / down / left / right or turn <
then push the joystick vertically.
Push the joystick to the left or right, turn <
< > <
>.
>, then press the joystick vertically.
>, then push the joystick vertically.
111
> and select
> to select item (1),
> to select from < >