Clean the surface the Cover with Etanol
and mount the new Keypad. Don’t forget to
remove the protective film.12.
18.
M
If only the LV-Board will changed upgrade
to Torque Control step19. change the Display
14.
-.
15.
16. N
13.
17. Remove the four screws and take away the
old Display. Mount the new Display. Don’t forget
to remove the protective film. Remove the Keypad from the Cover.
Go step 19. PSTB unit remove the cables from the
built by-pass contactor after marking them. change the Keypad
