Operating manual
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PROTECTION OF THE ACCESS PASSWORD
The protection system built into the controller blocks for 10 minutes the access to protected
parameters after 5 consecutive false attempts of entering the correct password.
MASTER PASSWORD
The Master Password is intended for allowing the user to define a new password in the event of it
being forgotten. The Master Password doesn’t grant access to all parameters, only to the
Password
Change
parameter (
). After defining the new password, the protected parameters may be
accessed (and modified) using this new password.
The master password is made up by the last three digits of the serial number of the controller
added
to the number 9000.
As an example, for the equipment with serial number 07154321, the master password is 9 3 2 1.
The indicator serial number can be obtained by pressing
for 5 seconds.