Rittal LCU DX
23
7 Operation
EN
First set the required setpoint temperature on control
and display device 1.
For the "redundant" version, also set the same set-
point temperature on control and display device 2.
On control and display device 2, keep the Set button
held down for 3 seconds.
Your setting is displayed.
Using the arrow keys, set the same setting as previ-
ously set on control and display device 1.
Confirm this value by pressing the Set button again.
The setpoint is displayed on control and display unit 2.
As a general rule, the setpoints on all control compo-
nents should be set to the same value.