Reversible Mode; Opened Windows Detection; Reset; Keyboard Locking - Watts BT-D03 RF Guía De Usuario

6.2 Reversible mode

Reversible menu access is only pos-
sible on two conditions:
- thermostat isn't associated to a touch
screen or 6Z master
- « reversible menu » is activated in the
user parameter menu.
Enter user parameter 08, use keys
and , to select operating mode of the
thermostat:
- Hot: Heating regulation mode
- CLd: Cooling regulation mode
- rEv: activation of reversible mode in
menu
- Aut: automatic Heat/Cool mode.
Pressing key
and switches to comfort mode. A user
inactivity of some seconds confirms cur-
rent selection and returns to old selected
mode.
By pressing key, temperature set point
value is validated.

6.3 Opened windows detection

Enter user parameter 07.
10
confirms the selection
When activated and a detection is run-
ning, the icon
on the screen!; This function is done by
measuring and recording the temperature
evolution.
When an opened window is detected, the
thermostat applies to heating system anti-
freeze temperature set point. User can
restart heating system, and stops window
detection by pressing on a key.

6.4 Reset

By holding the button on the back of ther-
mostat, user can:
- Unlock pin code
- Go directly to pairing menu (5 seconds)
- Reset thermostat with user parameter
value equal to factory setting. (10 sec-
onds).

6.5 Keyboard locking

Wake-up the thermostat (lighted back-
light),
Press and hold
ously.
Once locking is activated, logo
on the LCD screen:
ENGLISH
EN
will appear and blink
5/10 Seconds
and keys simultane-
appears
BT-D03-MOI-FR-W-EN-06-19