User Operation / Indication - Siemens RDG200KN Basic Documentation

4.6.5 User operation / Indication

Button lock (P028)
Green leaf indication
(P110, P111)
Within the preset energy-
efficient range
A6V11545892_en--_a
If the "Button lock" function is enabled by P028, lock or unlock them by pressing
the right button for 3 seconds.
If "Auto lock" is configured, the thermostat automatically locks the buttons 10
seconds after the last adjustment.
P028 can be configured as following:
P028
0 Unlocked
1 Auto lock
2 Manual lock
3 Lock operating mode
4 Lock setpoint shift
5 Lock fan speed
6 Lock operating mode and setpoint shift
7 Lock operating mode and fan speed
8 Lock setpoint shift and fan speed
When P028 is set to 3...8, the related function is locked and the corresponding
symbol cannot be displayed.
Green leaf is an energy-efficient setting indicating the end user settings:
● Green leaf: Settings are within the preset energy-efficient range
● Red leaf: Settings exceed the preset energy-efficient range
Green leaf functionality is configured via P110:
● 0 = Disabled (OFF)
● 1 = Green and red dimmed down
● 2 = Green dimmed down / red fixed
● 3 = Green and red fixed
P111 (default is 2 K) sets the maximum tolerance of the room temperature setpoint
shift value.
Exceed the preset energy-efficient
range
End users press the red leaf to return
to the energy-efficient range
Functions
4
Additional functions
Return to the
preset energy-
efficient range
51 | 150