Chapter 8 Operation 40058725 BTA Alpha HSM
Version: 12.19.17 Page 73 of 112 GB
Password protection
There is a risk of damage through incorrect parametrisation.
Incorrect parametrisation can lead to process and function errors
that can also cause mechanical damage.
- Only trained specialists and technicians from the Bluhm Weber
Group are authorized to make changes. The password will be
provided during training.
- Only share passwords with the properly designated group of
people.
A login window for password input is mandatory at various parts of the menu. There are
several passwords with levels depending on the tasks of the user groups. Authorised per-
sons may release appropriate functions after correct password entry (compare "" symbol
in the menu structure on Page 74).
Regardless of the password, the input procedure will always be the same and is explained
representatively here.
Fig. 8-11: Password query
Prerequisites
The user has been trained and has the appropriate password.
Login window is displayed.
Instruction
How to proceed with the registration.
Select the digits of the password by turning the selection button and confirm
each digit with a short press onto the selection button.
Select the symbol at the end and confirm the input by briefly pressing the
adjustment button.
After successfully logging in, you will have access to all protected menu pages and func-
tions. i.e. the desired menu page must be selected again. Your login will remain active for
3 minutes after last touching a button.
After the time has expired or after prolonged activation (>3 s) of the adjustment button, the
HMI display switches to the status menu. Renewed activation (>3 s) of the adjustment
button reactivates the password protection ("Locked" is displayed).
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