Samson TROVIS 6495 Series Mounting And Operating Instructions page 44

Locking the controller
1x Change setting to A.4.1-1 (On).
1x Confirm setting.
1x Select Key number parameter.
1x Activate Key number parameter.
The current user key number (0 =
default) is highlighted.
... Change the key number as required
(ranging from 0 to 9999).
1x Confirm key number.
4x Return to the operating level.
From now on, changes to control pa-
rameter settings in the operating
menu and changes in the configura-
44
EB 6495-2 EN
tion level can only be performed af-
ter the key number has been entered
using the cursor key (
firmed by pressing the enter key
( ).
Deactivate key number operation
Key number operation is deactivated by set-
ting A.4.1-0.
Note: An overriding service key number is
specified on the last page of the printed
instructions which allows configuration set-
tings and parameters to be changed regard-
less of user key number operation.
To avoid the unauthorized use of the service
key number, it should be removed from the
printed instructions and kept in a safe place.
) and con-