DencoHappel MATRIX OP21C Operation Manual page 55

MATRIX control panel
7.21.4 System submenu
System
Adjust contrast
Backlight
Temperature units
Date/time
Backlighting submenu
Adjust contrast
Backlighting submenu
Lighting
Configure lighting
Modify brightness
PR-2011-0110-GB • Subject to modifications • R9-03-2016
Display Meaning
*
Mlk-Pos Position of the mixing-air damper
*
SupPress Current supply-air duct pressure
*
ExtPress Current extract-air duct pressure
*
SupVolum Supply-air volume flow
*
ExtVolum Extract-air volume flow
* These values are only shown for central air handling- and flat units.
NOTICE!
The temperatures are displayed only if the associated sensors are available
and connected.
Entries are made in the "System" submenu:
– to set contrast
– to set backlighting
– to select the displayed temperature unit
– for the current date and the time
– to select the language of the user interface
– as well as the time format and the
– as well as the time format and the
In the "Adjust contrast" submenu you can change the contrast of the LCD display.
Value range: Bar display: 0 ...10 interval divisions possible
Factory setting: 2 interval divisions are set
In the "Backlighting" submenu you can adjust
– whether the backlighting is permanently on, off, or time-controlled
– and set the desired brightness of the backlighting.
Operating MATRIX control panel
Unit
in %
in Pa
in Pa
in m³/h
in m³/h
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