Operation - Siemens RDU341 Basic Documentation

Layout
Button operation
Siemens
Building Technologies
4.3

Operation

See also Operating Instructions B3172 [2] enclosed with the thermostat.
1
2
User action
Normal operation
Press any button
(thermostat in normal operation)
Press left button
Press left button (P01 = 2)
Press left button while "Operating
mode" via bus is Economy
Press left button >5 seconds
Press + or –
Press + and – >3 seconds, release,
then press + again >3 seconds
Press + and – >3 seconds, release,
then press – again >3 seconds
Press operating mode button and "+"
simultaneously for 6 seconds
RDU341 Basic Documentation
1 Operating mode selector / Protection
2 Adjust setpoint and control parameters
Effect, description
Actual operating mode and state are
indicated by symbols
Backlit LCD turns on and... (see below for
further action)
After the last operation and a timeout of 20
seconds, the LCD backlight turns off
Change operating mode
Toggle between heating and cooling
Activate "Extend Comfort mode"
(for details, see page 16)
Activate / deactivate button lock
Adjusts the Comfort room temperature
setpoint .
Thermostat changes to Comfort mode
Go to parameter setting mode "Service
level"
Go to parameter setting mode "Expert
level", diagnostics and test
Enter (KNX) programming mode
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CE1P3172en
2015-06-08