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✓
Temporarily viewing:
✓
Room and outdoor temperature
✓
CO
2
level in the room
✓
Relative humidity in the room
✓
Controlling sun blinds
- send in/out or stop
✓
Controlling room lighting
- turn on/off
Figure 3-5 ED-RU-DOS room unit.
To perform an action in the multi-function menu:
1. Press
to scroll between the items in the multi-function menu. The current item blinks.
2. Press the up or down button to modify the value for current item.
3. Press the occupancy (on/off) button to select the modified value, or wait 10 seconds for the selection
to be made automatically. After the selection has been made, the display returns to normal view mode.
When the controller is in the state specified by the
Shutdown controller state
setting the fan speed is always
auto, regardless of what is selected via the room unit.
3.4 Communication LED
An LED is located inside the lower right corner of the room unit and blinks when the room unit is
communicating with the controller.
The blinking is visible when the frame on top of the room unit is removed, and the room unit is
communicating.
3.5 Enable or disable buttons/switch and knob
The buttons, fan switch, and setpoint adjustment knob on the room unit can be enabled or disabled in
different ways to restrict end-user control. Note that the parameter menu in room units with display is
accessible even if the up/down buttons are not enabled.
Configuration options for enabling or disabling buttons, the fan switch, or the setpoint adjustment knob are
listed in section
.
3.6 Two-room installation
Follow these steps to ensure that the controller automatically associates the connected room units with room
1 and room 2:
56
Regio
Ardo
manual, Rev. D