Samson Trovis 6493, Mounting And Operating Instructions

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7-14 EB 6493 EN
Start-up and configuration at the device
7.2 Entering the key number
The TROVIS 6493 Compact Controller can be operated with or without a key number. The
controller is set to operate without key number by default. Operation with a key number is
only activated after a user-defined key number has been assigned. The service key number is
required to define a user-defined key number.
The overriding service key number is specified in the printed document IMPORTANT PROD -
UCT INFORMATION IP 6493, which is supplied with the device. This number allows configu -
ration settings and parameters to be changed regardless of user key number operation. To
avoid unauthorized use of the service key number, we recommend removing the pages (Ger
-
man and English) containing the service key number from the document IMPORTANT PROD -
UCT INFORMATION IP 6493 and to keep them in a safe place.
Prompt for key number
Every time you go to the first function or parameter after opening the configuration level, you
are prompted to enter the key number:
KEY blinks.
When this reading appears, you can change the us -
er-defined key number (see 'Activate/deactivate opera -
tion with key number').
Operation without key number
Î
Exit prompt for key number.
Note
Note