Operation - Siemens RDF302/VB Manual

Layout
Button operation
Siemens
Smart Infrastructure
4.3

Operation

See also Operating Instructions B3171 [2] enclosed with the thermostat.
1 Operating mode selector
2 Button to change fan operation
3 Buttons to adjust setpoints and control parameters
User action
Normal operation
Press any button
(thermostat in normal operation)
Press left button
Press left button (P01 = 2)
Press left button >5 seconds
Press right button
Press + or –
Press + and – >3 seconds, release,
then press + again >3 seconds
Press + and – >3 seconds, release,
then press – again >3 seconds
RDF302 Basic documentation
RDF302, RDF302/VB, RDF302.B
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 / deactivate key lock
Change fan mode
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
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CE1P3079en
2022-06-17