13.2 RD4 controller
The general settings can be accessed in the "Settings" submenu, which is available for users with "Ser-
vice" or "Admin" authorization level. It serves to enter date and time, select the language for the controller
menus and the desired temperature unit and to configure the controller's communication functions.
The display of some network settings is available for all users in the
13.2.1 Selecting the controller's menu language
The RD4 controller communicates by a menu guide using real words in German, English, French, Spa-
nish, and Italian languages.
Required access level: "Admin". Following start-up of the chamber (chap. 9.6.1), it is "User".
Path:
Normal display
*
Following start-up of the chamber:
language selected before turning off the chamber
Press the OK button to enable the setting.
Language
With the arrow-down button (twice) you can now change to the temperature unit setting.
With the Back button you can go back to the "Chamber" submenu and, repeatedly pressing it, to
mal
display.
13.2.2 Selecting the temperature unit
Required access level: "Admin". Following start-up of the chamber (chap. 9.6.1), it is "User".
Path:
Normal display
Press the OK button to enable the setting.
Temperature unit
You can change the temperature unit between °C and °F.
If the unit is changed, all values are converted accordingly
C = degree Celsius
F= degree Fahrenheit
With the Back button you can go back to the "Chamber" submenu and, repeatedly pressing it, to
mal
display.
VDL (E3) 09/2019
Settings
Chamber
Sprache / Language / Langue / Idioma /
Setting the menu language (example: English).
The current setting flashes. Use the arrow buttons to select the desi-
red language.
Confirm the entry with the OK button.
Settings
Chamber
Setting the temperature unit
The current setting flashes. Use the arrow buttons to select between
°C (degrees Celsius) and °F (degrees Fahrenheit).
Confirm the entry with the OK button.
0 °C =
31°F
100 °C = 212°F
"Chamber
info" menu.
Language*
Lingua, depending on the
Temperature unit
Conversion:
[value in °F] = [value in °C] ∗ 1,8 + 32
Nor-
Nor-
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