Berker 7574 00, Operating Instructions Manual

Page: 27 / 108

27
Enter password protected page
The device asks you to enter a password. The corresponding level will be displayed.
The password will be displayed with asterisks. The first digit is underlined.

Enter the password for the requested level. Possible characters are the numerical
characters 0…9.
If the entry was correct, the desired page will be immediately displayed.
Opening the service page
Starting form the service page, pages for the screen and system settings as well as
the cleaning function can be accessed.

Press the Service page function key.
The Service page branches to the sub pages Display settings , System settings
and Administrator .
Setting the touch accuracy of the screen

Open the Service page.

Press Display settings .

Press Touch calibration .
The screen displays several points in sequence.

Press the middle of the displayed point.

The screen will automatically terminate the calibration.
Cleaning the screen
The device features a special cleaning function in order to avoid activating unintentional
functions when removing dirt, finger prints etc.. While the cleaning function is active,
touching the screen surface will cause no action.

Open the Service page.

Activate Cleaning function .
The touch will not be evaluated for the duration of 1 minute. The device displays the
remaining cleaning time on the screen.
The device will return to the service page once the cleaning time has ended.

Clean the screen surface with a soft cloth. If needed, moisten the cleaning cloth.
Do not use sharp objects for cleaning.
Do not use strong cleaning agents, acids or organic solvents.
Keep moisture from penetrating into the device.
GB
MT 701 CT