Direct Digital Controller
68 Direct Digital Controller fw 4.013 – Ed. 01/2013
If the installation password is disabled, it is no longer necessary to enter it in order to gain access to the
following menus:
4.4.1.3 Service password setup
This option permits to set/disable the assistant’s password .
Once the password has been enabled, it is necessary to enter it in order to access to:
Modifying Set of Parameters (option present in Units management menu
);
Default Set of Parameters (option present in Units management menu
).
Every time a menu is left with active password, the assistant’s password is kept enabled for a period equal
to 10 min. At the end of this period, the entering of the assistant’s password will be required again to gain
access to one of the above-said menus.
To set or change the installation password, follow the instructions below:
1 - Select
from the initial screen to access the main menu.
2 - Select
to gain access to the System installation.
3 - If required, enter the installer password on the numerical keypad shown on the display;
4 - Select “DDC” from the drop-down menu.
5 - Select “Srvc.Passwd Setup” from the drop-down menu.
6 - If an assistant’s password is already present on the DDC screen, a numerical keypad will be shown; enter
the assistant’s old password on the numerical keypad and select
to confirm.
7 - Enter the new password and select
to confirm.
8 - Enter the new password again and select
to confirm.
To disable the Assistant’s password, do not enter the new password at steps 7 and 8, but select only .
NOTE
NOTE