Follow the steps in this tutorial to set the force with a CA2B9 board.
Press the “PROG” button on the board for 3 seconds (L1 lights up).
Press “+” twice (L3 lights up).
Press “SET” once (by default, L1L2L3 are lit).
Change the force setting by pressing “+” or “-” on the card. The more lights on, the greater the force.
Press “SET” once. All LEDs switch on and off.
Once this adjustment has been made, it is essential to perform a new teach-in.
