Johnson MISTRALSUC75 Manual De Instrucciones página 31

Connect terminal A to the 5-core socket of the IDU
main control board (See the figure below).
Supplied connection cable
set of IDU main control
board
Terminal A
2. Insert a slotted-head screwdriver into the bottom slot
of the wired controller, and rotate in the direction
indicated to remove the rear cover of the wired
controller.
Screwdriver
rotation direction
Slotted
screwdriver
IDU Main control
board
10
V.1