12- Stand-By Mode - Bpt TH400TX-RX Gebrauchsanweisung

of the room temperature.
11.3 - Press button T again, figure
62, to view the value of the next
temperature level.
11.4 - After viewing the tempera-
ture level assigned to T3, press
button T to end the procedure.
11.5 - Close the front panel on the
thermostat.
NOTE. The same result can be
achieved as follows: first make
sure that the thermostat is in
AUTOMATIC mode.
If you press the or
the display shows the temperature
values assigned to the various
levels, figure 63.
If necessary, restore the tempera-
ture level of the current time.
1 2 3 4 5 6 7
ON
R
T
T3
T2
T1
0 4 8 12 16 20
1 2 3 4 5 6 7 ON
R
T
T3
T2
T1
0 4 8 12 16 20
12 - STAND-BY MODE
This position is useful during win-
ter cleaning and maintenance ope-
rations, while away in the summer,
etc. The thermostat simply works
as a clock and room thermometer,
without affecting the plant.
In the HEATING programm
12.1 - Press the
The bar under the
enabled to confirm the fact that the
THERMOPROGRAM is not control-
button,
ling the plant and the program
graph disappears, figure 64.
For 5 s the room temperature rea-
ding disappears and the display
reads:
In the COOLING programm
12.2 - Press the
1 2 3 4 5 6 7
R
T
T3
T2
T1
0 4 8
Fig. 61
1 2 3 4 5 6 7
R
T
T3
T2
T1
0 4 8
Fig. 62
The bar under the
bled to confirm the fact that the
THERMOPROGRAM is not control-
ling the plant and the program graph
disappears, figure 65. For 5 s the
room temperature reading disap-
pears and the display reads:
12.3 - Press the
button twice.
thermostat control of the plant.
symbol is
TIMER-CONTROLLED PLANT
STAND-BY INTERVALS
To put the plant on stand-by for
several hours or days, proceed as
follows.
.
In the HEATING program
12.4 - Press the
figure 66.
button once.
ON
R
T
12 16 20
Fig. 63
ON
R
T
12 16 20
Fig. 64
symbol is ena-
button or the
button to restore AUTOMATIC
button twice,
1 2 3 4 5 6 7
ON
T3
T2
T1
0 4 8 12 16 20
1 2 3 4 5 6 7 ON
T3
T2
T1
0 4 8 12 16 20
GB
1
.
Fig. 65
Fig. 66
19