OTHER FUNCTIONS
HOLIDAY
This function is very useful at holiday time, when the house is empty and the
temperature need not change.
Always enter the DATE and HOUR of your return from holiday, when you wish
BPT37 to resume the preset program (in AUTO or MAN)!
- Choose the AUTO or MAN mode
- push the button.
- Set the date of return from holiday with the buttons and confirm with
the button.
- Set the time of return and confirm with the button again.
- With the buttons, set the temperature which will be kept throughout
your holiday until you return.
- BPT37 enters the holiday mode in about 30 seconds.
+/- T
i
i
+/- H
Buttons are not functional in this mode (except for Off and ) !
!
The mode can only be cancelled with the button!
TThis mode cannot be set in the SUMMER mode (constant 3 set symbol )!
SHORT-TERM TEMPERATURE CHANGE IN THE AUT MODE
This function is possible in the AUTO mode; by merely pushing the but-
ton, you can set a temperature other than that in the program. BPT37 will
maintain this temperature until the next program change.
+/- T
RESET
Use the button only in case of an undefined error – by pushing it, you reset the processor, but all the
saved changes will remain in the E-EPROM memory!
If you wish to reset all the preset parameters and programs (programs 3 to 9 and the constants return to
default settings), press the and buttons, release the button, and then the button.
OffROff
R
R
You can use this function if the current room temperature does not suit you at
the moment and you need to change it temporarily without further program
interference.
ANTI-FREEZE MODE
GST1 MODULE CONNECTION
If the room temperature drops below 3 °C, BPT37 automatically sends a command to start the boiler. As
soon as the temperature rises by 0.5 °C, it returns to the preset mode.
The system can be expanded with the GSM module GST1, which enables remote control of the thermo-
stat via a mobile phone. By means of simple SMS messages, you can control the heating or gain status
information. The module setting and control are described on pages 12, 13, and in the GST1 module
manual.
10
14. PROGRAM VERSION
This constant cannot be set, it just informs you about the program ver-
sion.
