5 Use and operation
5.4.4 User lock
Abb. 2-14
The function serves as protection against unaut-
horised modification of the control parameters. When
the user lock is active, the parameters of the indi-
vidual screens are displayed but cannot be changed.
The active user lock is indicated by the padlock icon
1
on the screens.
User lock
screen
Abb. 2-15
Enter the password
2
To define a new password (maximum 20 characters).
Password
3
The currently valid password is displayed.
User lock
4
Off
: The user lock is switched off.
On
: Switches on the user lock function. If the display
is not touched for one minute, the user lock is active
in the screens.
Password reset
5
The current password is reset to the value
solarfocus
.
Adopt as new password
6
Enter a new password in the input field and press the
button. Note on screen keyboard: Confirm input with
the
button.
5.4.5 Message log
Abb. 2-16
The messages displayed on the control are recorded
here, with the time that it began and ended. The mes-
sage with the highest priority is highlighted in red, ack-
nowledged messages are highlighted in green.
Press the
2
button to quit messages. Button
1
opens
the power failure log.
Possible messages
5.4.6 Operating hour counter
Abb. 2-17
Operation manual
vampair
15
