NOVUS AUTOMATION
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For key
, the second function can be selected from among these options:
•
None;
•
Reset minimum and maximum values.
If the second function of key
is configured to reset the minimum and maximum values, and if any this key is pressed and held when viewing
any minimum and maximum indication screen, the minimum and maximum values of all psychrometric properties will be resent for the device.
The figure below shows the display’s backlight and contrast configuration interface:
Fig. 40
– Display
For this device, the
Backlight
operating mode can be selected, which operates as follows:
•
Off:
The display backlight is always off;
•
On:
The display backlight is always on;
•
On for a time:
The display backlight always comes on when a key is pressed. If no key is pressed for 15 seconds, the backlight will
turn off automatically.
The
RHT
Climate
Transmitter
display allows for setting five contrast levels that favor viewing of display information from different viewing angles.
To select the best angle, click on the desired angle value.
It is also possible to configure the information to be displayed on the third line of the display, as shown in the
3
RD
Line Information
parameter:
•
Off
: The third line will not display any information.
•
Dew Point
: The third line will display the current value of the dew point.
•
Absolute Humidity
: The third line will display the current value of the absolute humidity.
•
Frost Point
: The third line will display the current value of the frost point.
•
Specific Enthalpy
: The third line will display the current value of the specific enthalpy.
•
Partial Vapor Pressure
: The third line will display the current value of the partial vapor pressure.
•
Mixture Ratio
: The third line will display the current value of the mixture ratio.
