Nice D-PRO AUTOMATIC NDCC1000 - Unlocking the Control Unit (Momentary); Deactivating the PIN (Control Unit Lockout Code)

EN
English – 19
4.3.2. Unlocking the control unit (momentary)
Proceed as follows to unlock the control momentarily*:
TABLE 17 - Unlocking the control unit
Phase Operation to be performed Graphical description
1
Set DIP switch 2 to ON.
Parameter C1 is displayed
ON
1 2 3 4
OFF
ON
1 2 3 4
OFF
ON
1 2 3 4
OFF
ON
1 2 3 4
OFF
ON
1 2 3 4
OFF
ON
1 2 3 4
OFF
ON
1 2 3 4
OFF
2 Set DIP switch 4 to ON
ON
1 2 3 4
OFF
3
Set the PIN (lock/unlock code)
using the buttons on the back of
the display board
(e.g. 3-0-9-2)
/
4
While the PIN is displayed, set
all DIP switches to OFF
ON
1 2 3 4
OFF
ON
1 2 3 4
OFF
5 The control unit is now momentarily unlocked (*)
(*) The control unit is unlocked momentarily; in the event of a reboot, it will
once again be locked.
If wishing to permanently unlock the control unit, follow the procedure
described in "4.3.3. Deactivating the PIN (control unit lockout code)" on p.
19.
4.3.3. Deactivating the PIN (control unit lockout code)
Proceed as follows to permanently deactivate the control unit lockout PIN.
TABLE 18 - Deactivating the control unit lockout code
Phase Operation to be performed Graphical description
1
Set DIP switch 2 to ON.
Parameter C1 is displayed
ON
1 2 3 4
OFF
ON
1 2 3 4
OFF
ON
1 2 3 4
OFF
ON
1 2 3 4
OFF
ON
1 2 3 4
OFF
ON
1 2 3 4
OFF
ON
1 2 3 4
OFF
2 Set DIP switch 4 to ON
ON
1 2 3 4
OFF
3
Set the PIN (lock/unlock code)
using the buttons on the back of
the display board
(e.g. 3-0-9-2)
/
4
While the PIN is displayed, set
DIP switch 4 to OFF
ON
1 2 3 4
OFF
ON
1 2 3 4
OFF
ON
1 2 3 4
OFF
ON
1 2 3 4
OFF
ON
1 2 3 4
OFF
ON
1 2 3 4
OFF
ON
1 2 3 4
OFF
5
Scroll to parameter C2 using the
rear buttons
/
6 Set DIP switch 4 to ON
ON
1 2 3 4
OFF
7
The previously set PIN is
displayed
(e.g. 3-0-9-2)
8
Use the rear buttons to change
the value to "0" (disabled)
/
9 Set all DIP switches to OFF
ON
1 2 3 4
OFF
ON
1 2 3 4
OFF
10 The control unit is now permanently unlocked
To reset the control unit lockout PIN at a later date, follow the procedure
described in "4.3.1. Setting the PIN (control unit lockout code)" on p.18.