User manual

Rittal enclosure cooling unit 25
7 Operation
EN
Fig. 40: Screen for changing a parameter value
Key
1Main screen
2Control bar
The currently selected parameter value is displayed in
the centre of the main screen. To change this value, you
always proceed in the same way, as described below
with the example of adjusting the set temperature:
 On the start screen, click on the "Configuration" but-
ton.
 Enter the PIN to gain access to the lower-level screen
pages of the "Configuration" zone.
"22" is the default PIN.
 Click on the "Temperature" symbol.
 Click on the "Control mode" symbol.
 Select your preferred control mode from the display.
 Change the setting to the required temperature using
the "Up" and "Down" arrows.
 Alternatively, you can also select the one of the dis-
played higher or lower values directly.
 Finally, confirm the set value with "OK".
 Exit this screen page with the "Back" button.
7.3 Information menu
 Click on the "Information" symbol to display a list of
lower-level screen pages.
7.3.1 Temperature information
 Click on the "Temperature information" symbol.
The ambient temperature and internal temperature are
displayed, in each case as an average for the last 24
hours of operation.
7.3.2 Device information
 Click on the "Device information" symbol.
A list of general information about the device will be
displayed.
 Page through the list using the "Up" and "Down" ar-
rows.
Symbol Parameters
Temperature information
Device information
Efficiency information
Tab. 5: "Information" zone
Symbol Parameter
Ambient temperature
Average ambient temperature (external tem-
perature) over the last 24 hours of operation.
Internal temperature
Average internal temperature over the last 24
hours of operation.
Tab. 6: "Temperature information" zone
Symbol Parameter
Serial number
Production date YYYY-MM-DD
Hardware Release x.xx.xx
Firmware Release x.xx.xx
Software Release x.xx.xx
Last updated YYYY-MM-DD
Last serviced YYYY-MM-DD
Customer device name
Name assigned to the cooling unit by the cus-
tomer. This title can be assigned using the
RiDiag software or the Blue e+ app to distin-
guish between individual units.
Current control mode
Tab. 7: "Device information" zone