Binder C 150 User Manual download pdf (Page 40)

C 150 (E2) 12/2012 page 40/90

7.4 Operating mode LOCK: Locking/unlocking of the operating functions’ set-

tings by operating mode HAND

To avoid operating functions being changed by unauthorized persons, you can lock the operating func-

tions’ settings.

In operating mode HAND, define a 3-digit numeric password in operating function “PA.H”.

Locking the operating functions of operating mode HAND:

In Normal display, press “EXIT” and “MODE” simultaneously for 3 seconds to access operating mode

selection. In the upper display, “OP.H” (operating mode HAND) or “OP.U” (operating mode USER) is

displayed.

Press “▼”. In the upper display, “OP.L” (operating mode LOCK) is now displayed. It is visible only if a

password was set in operating mode HAND via operating function “PA.H”.

Confirm the selected operating mode with the “MODE” button. The controller returns to Normal dis-

play. Setting the operating functions in operating mode HAND is now locked.

Figure 23: Locking and unlocking the operating functions’ settings

Unlocking the operating functions of operating mode HAND:

In Normal display, press “EXIT” and “MODE” simultaneously for 3 seconds to access operating mode

selection. In the upper display, “OP.L” (operating mode LOCK) is displayed.

Press “▼” to enter operating mode HAND. In the upper display, “OP.H” (operating mode HAND) is

displayed.

Press “MODE”. The menu to enter the password is displayed.

Figure 24: Password request

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Binder C 150 User Manual Page 40