WEIGL ProCommander LX Instruction Manual page 20

ProCommander LX pin assignments
Starting from LEVEL 3 you will be redirected one LEVEL back
or up by moving the joystick to the left. By moving the joystick
up and down you can move between the different functions.
Enter (the press of the joystick) confirms your selection.
If the joystick is pressed during the start of the device the
basis-bootloader will be started. In the first row of the display
20
12 bars will be shown.
SHOW-LED
SHOW-LED illuminates, when a show is played from the
card.
CONNECT-LED
CONNECT-LED illuminates, when files are transferred from
the computer to the ProCommander LX.
EXECUTE-LED
EXECUTE-LED illuminates, when a command is executed.
DMX-LED
DMX-LED illuminates, when a DMX-command is executed.
ACTIVE-LED
ACTIVE-LED blinks at seconds intervals and shows the
proper functioning of the ProCommander LX.