Operating MATRIX control panel MATRIX control panel
28 PR-2011-0110-GB • Subject to modifications • R9-03-2016
7 Operating MATRIX control panel
7.1 Overview of the operating elements
The MATRIX OP5xx control panel is divided into three segments:
(1) Display
(2) Buttons
(3) Navigator (rotation switch)
Display
The MATRIX control panel is equipped with a monochrome graphical LCD display
(1) featuring a resolution of 128 x 64 pixels.
The LCD display has background lighting. The background lighting turns on auto-
matically if any button or the navigator is pressed and deactivated automatically
20 s after the last operation. The display contrast and the brightness of the back
-
lighting can be regulated using the menu. In the stand-by mode the home screen
is shown on the display (see
"Home and information screen" on page 30).
Buttons
With the “SET” button you can:
– go to a lower menu level and enter data
– save or confirm an entry
With the “ESC” button you can:
– cancel entries at any time
– go to the next higher menu level
– change over to the home screen (not from the “Supply-air temperature set-
point” menu)
Navigator
With the navigator (rotation switch) you can:
– navigate step by step forwards and backwards through the individual menus
– change parameters (values)
– move the cursor
NOTICE!
After the voltage is applied, the factory default settings can be restored by
pressing buttons "SET" and "ESC" simultaneously.
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