Fan in Auto Timer
mode
(only RDF410…)
In Auto Timer mode, the default fan mode is automatic. The fan mode can be changed
to manual fan speed. With each changeover from Normal operation to Energy Saving
mode, or vice versa, the fan will return to default mode automatic.
Auto Timer
(only RDF410…)
The controller provides an Auto Timer mode with 8 programmable timers. In this mode,
the controller will automatically change over between Normal operation and Energy
Saving mode according to the preprogrammed timers.
Auto Timer during Normal operation
Auto Timer during Energy Saving mode
AUTO
C
1
AUTO
C
1
Setting the timers
Each timer has a Normal operation start time and a Normal operation end time which
can be applied to several weekdays.
To adjust the time schedule, keep the
Prog
button pressed for 3 seconds to go to the
programmable timer setting mode.
This mode is indicated by displaying Ax (x= auto timer 1...8) and the time xx:xx flash-
ing.
For each auto timer, proceed as follows:
1. The and symbols are displayed. Press
+
or
-
to adjust the Normal operation
start time and confirm by pressing
ok
.
2. The and symbols are displayed. Press
+
or
-
to adjust the Normal operation
end time or Energy Saving start time respectively and confirm by pressing
ok
.
5/14
Siemens
Room Temperature Controllers
N3067en
Building Technologies
01.10.2007