Other Menu Controlled Functions; Setting The Contrast; Locking And Unlocking Configurations - WIKA Obsolete CPH65I0 Betriebsanleitung

6 Commissioning, operation
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Alternately, if the "DEFAULT" option is selected, the user is asked to confirm the choice to go to
factory default or cancel the request.
6.5

Other menu controlled functions

There are eight 'sub-main' menus that can be accessed through the "MORE" option of the Main
menu. A 'sub-main' menu contains three options. The first option is unique to the function. The
second and third options of a 'sub-main' menu are always the same. The "NEXT" option leads to
the next 'sub-main' menu and the "DONE" option returns home. For the last 'sub-main' menu the
"NEXT" option wraps around to home. See chapter 6.2.1.3 for a detailed mapping of the menu
structure.
Note on naming:
If a 'sub-menu' has further subdivisions, from now on it will be referred to as {function} main menu.
The "CONTRAST" sub-menu for example will be referred to as the "CONTRAST" main menu.
Otherwise it will be referred to as the {function} menu.

6.5.1 Setting the contrast

From the "CONTRAST" main menu, choose the "CONTRAST" option in order to access the
"CONTRAST ADJUSTMENT" menu.
Use the F2 and F3 keys to set the display contrast to the desired level and then use the
"CONTRAST DONE" option to return home.

6.5.2 Locking and unlocking configurations

Use the "LOCK CFG" or "UNLOCK CFG" option of the configuration lock menu respectively to lock
or unlock the display configuration.
When the "LOCK CFG" option is chosen the menu display returns home and the "CONFIG" option
on the Main menu indicates that it is locked. Also all menus are locked out with the exception of the
"Contrast adjustment" menus and the "Configuration lock" menu. When the "UNLOCK CFG" option
WIKA Operating Instruction, Model CPH65I0 21