4 Operation and function
4.1 Buttons for adjustment
1
3
2
(-) backwards forwards (+)
SET / OK
(selection / adjustment mode)
control lamp
The controller is operated via the 3 push buttons below the display. The for-
ward-button (1) is used for scrolling forward through the menu or to increase the
adjustment values.The backward-button (2) is similarly used for scrolling backwards
and reducing values. Button 3 is used for selection of the menu lines and for con-
firmation.
• Briefly press button 3 in order to get to the main menu
• Select the requested menu using buttons 1 and 2.
• Briefly press button 3, the selected submenu is then shown on the display. By
selecting the menu line “back”, the display returns to the former menu level.
• Press buttons 1, 2 and 3 to scroll until the choosen menu line is reached.
• Briefly press button 3 in the respective menu line to modify adjustment values,
adjust the requested value by pressing the buttons 1 and 2 (for large intervals,
keep the button pressed).
• Briefly press button 3 in order to finish the adjustment.
• To save the change, answer the security inquiry “Save?” by choosing “yes” or
“no” (buttons 1 and 2) and confirm with button 3.
When button 3 is pressed for 2 seconds, the display changes back to the
main menu.
4.2 Control lamp
The controller is equipped with a red-/green control lamp.The following control
and system status are signaled:
• green: automatic operation
• red flashing: malfunction of the system
• green flashing: manual mode
4.3 Menu structure
Mainmenu
1. Status
2. WMZ
3. Balances
4. Manualoperation
5. Adj.values
6. Usercode
7. Expert
The clear-text display shows a 4-line part of the selected menu.
Adjustment and control of the controller are carried out via the menu.When the con-
troller is commissioned,the display level is in the status menu.In the first line of each
submenu you will find the option“back”,by means of which it is possible to get to the
former menu level.In the following diagrams you will find the complete menu contents;
since some of the menu points depend on the system, option or message, in some
cases not all of the shown text lines are indicated.
status is shown on the display in the initial state.A selection can be made between
7 submenus.
Note:
The choice of adjustment values and options depends on different func-
tions and the user code. Some only appear in the display if they are availa-
ble for the adjusted system parameters.
