VEMAG 168.1004, Operating Instructions Manual, Page: 59 / 167

HP10E / HP12E / HP15E / HP20E - Dairy design 6. Graphical control
6-21 © VEMAG 2013
6.5.6 Set up userkey
Access to certain functions can be blocked with the aid of the userkey.
The userkey has five different user types:
• Program locking (switch programs, enter weight corrections and per-
form a linking horn test)
• Advanced user (set up and modify programs)
• Professional user (optional)
• Service (configure the machine)
• Superuser (full access)
If you want to prevent programs being modified or deleted by accident,
you should set up the "Program locking" user type. You need to log on as
a Service user to do this.
• Press the padlock key.
• Select user
Service by using the relevant password.
• Press Enter .
• Press Change . A „0“ shows that program locking is not active.
• Enter your password using the numerical keypad (max. 8 digits).
• Press Enter .
• Press Close . A red padlock next to the program number shows that
the program locking is active.
You can briefly unlock the program using the program locking password.
Use the password „0“ to activate program locking again.
If you want to unlock the program definitively, you need to log on as a
Service user again and reset the program locking password to „0“.