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