Starting; Working Modes; Special Functions; Keyboard Lock Function - Watts BT-TH02 RF Guía De Usuario

Please note that this is not possible to make a direct RF
pairing between the BT-TH02 RF and a BT RF
thermostat. If you want to use a BT RF thermostat in a
room, you should pair the RF thermostat to the Central
Unit BT-CT02 RF, then pair one or several BT-TH02 RF
to the Central Unit.
4.2

Starting

The thermostatic head is now ready to work with the
Central Unit. The default working mode will be the mode
imposed by the Central Unit.
In case of Automatic mode
changed from the thermostatic head, the program is
directly set inside the Central Unit (see Central Unit
leaflet). The following screens can be viewed:
Setting View
Note: the time will be also sent by the Central Unit, then
all your installation will be synchronized with the same
time.
At any time, when the backlight is off, press any
key to light-up the backlight, and then press another time
the ( ) key to switch the view between the setting
temperature and the time values. The days are not
shown anymore as no programmation is available in the
thermostatic head. Programmation is only possible inside
the Central Unit.
4.3

Working modes

With the Central Unit, the Clock update and program
modes are note available anymore as setting time values
and program values are directly configured in the Central
Unit.
The following modes are available; refer to stand-alone
version chapters for more explanations
- Timer/Booster mode
- Manual mode, comfort
- Automatic mode
The thermostatic head will follow the program selected
on the Central Unit.
- Manual mode, reduced
- Manual mode, Antifreeze
the anti-freeze temperature is set by the Central Unit
(see the leaflet of the Central Unit to change the anti-
freeze value of your installation)
- OFF mode
, no program can be
Clock View
5

Special functions

5.1

Keyboard lock Function

Use this function to prevent all change of your settings (In
a child room, public area...)
- To activate the Key lock function, press maintained the
both LESS (-) and MORE (+) keys.
- The "
" logo will be displayed on the screen.
- Repeat the same procedure to unlock the key board.
5.2

Open window function

Conditions of open window detection:
The thermostatic head detects an "Open window" if the
room temperature decreases by 5°C or more during a 30
minutes period (or less).
In this case, the thermostatic head follows 7.0°C setting.
The function remains active until the room temperature
increases or until any key is pressed.
As an indicator of this function running, the logo
blink.
Return to normal mode:
- Automatically: Room temperature increases again for
more than 1°C in less than ½ hour
- Manually: Press the ( ) button
Then the blinking logo
the end of the detection and return to previous setting
temperature.
Special cases:
- This function doesn't work if Thermostatic head is in
OFF / Antifreeze Mode
5.3 No-lock valve - exercise function
To avoid any lock of the valve, if the thermostatic head
doesn't move for 2 weeks, this automatic function is
automatically performed, opening&closing the valve for a
few times.
This function doesn't work in OFF mode.
6

Parameters menu

Your thermostatic head has parameters menu, in order
to enter in this menu, press and maintain the ( ) key
during 5 seconds. Then parameters menu will appear
and first parameter screen will be displayed:
Now you can select a parameter which must be adjusted
with the navigation LEFT (◄) or RIGHT (►) keys, once
the parameter chosen, toggle the value with the ( ) key,
modify it with LESS (-) or MORE (+) and confirm your
adjustment with ( ) Key.
7
should disappear to indicate
will