Bpt TH 400 - 13- Stand-By Mode

GB
23
rations, while away in the summer,
etc. The thermostat simply works
as a clock and room thermometer,
without affecting the plant.
In the HEATING program
13.1 - Press the button twice.
The bar under the symbol is
T3
T2
T1
ON
048121620
R
T
12
3
4
56
7
Fig. 66
T3
T2
T1
ON
048121620
R
T
12
3
4
56
7
Fig. 65
various levels, figure 65. If neces-
sary, restore the temperature level
of the current time.
13 - STAND-BY MODE
This position is useful during win-
ter cleaning and maintenance ope-
T3
T2
T1
ON
048121620
R
T
12
3
4
56
7
Fig. 64
T3
T2
T1
ON
048121620
R
T
12
3
4
56
7
Fig. 67
enabled to confirm the fact that the
THERMOPROGRAM is not control-
ling the plant and the program
graph disappears, figure 66.
For 5 s the room temperature rea-
ding disappears and the display
reads .
In the COOLING programm
13.2 - Press the button once.
The bar under the symbol is
enabled to confirm the fact that the
THERMOPROGRAM is not control-
ling the plant and the program
graph disappears, figure 67.
For 5 s the room temperature rea-
T3
T2
T1
ON
048121620
R
T
12
3
4
56
7
Fig. 68
TH/400.01 ITF 2407-9122 04.06 3-05-2006 15:56 Pagina 23