PSTB unit remove the cables from the
built by-pass contactor after marking them.
17.
-. Don’t forget to
remove the protective film.
15.
M
If only the LV-Board will changed upgrade
to Torque Control step19. change the Keypad. Clean the surface the Cover with Etanol
and mount the new Keypad. Mount the new Display. Remove the four screws and take away the
old Display. N
13.12.
Go step 19.
18. change the Display
14. Remove the Keypad from the Cover. Don’t forget
to remove the protective film.
16
