Condair UDC - Page 80

80 Condair RCC and RCC-NA
5.9.2 Error messages
Err 1: Sensor element in the device not properly inserted or defective. Insert the sensor element
correctly or replace it.
Err2, 3 & 4: Hardware or memory problem. Replace device.
5.9.3 Settings Condair RCC
5.9.3.1 Selecting the operating mode
The humidity controller can be operated either in Standard mode (regulation takes place on the set
humidity setpoint value) or Eco Mode (regulation takes place on preset humidity setpoint value of 30
%rH). Proceed as follows to select the operating mode:
1. Press the < > button to switch the unit on.
2. Briey press the < > button in order to switch between the two operating modes. A corresponding
symbol in the display indicates the currently selected operating mode:
Standard Mode
ECO Mode
5.9.3.2 Setting time and day of week
Proper functioning of the controller (specially the timer function) requires the time and the day of the
week to be set correctly. Proceed as follows to set the time and the day of the week:
1. Press the < > button (press long) to switch the unit on.
2. Press the < > button for about 3 seconds "SEL" appears in the display.
3. Select the time setting option using the < > or < > button, then conrm with the <Enter> key.
4. The minute display ashes. Press the < > or < > button key to set the minutes, then conrm with
the < > button.
5. The hours display starts ashing. Press the < > or < > button to set the current hour, then conrm
with the < > button.
6. The day of the week ashes. Press the < > or < > button to set the day of the week (Monday =
day1, Tuesday = day2, and so on), then conrm with the < > button.
7. To quit the setup mode, briey press the < > button twice.
The above settings need to be carried out just once as an internal battery preserves the settings even
in case of power failure.