Presentation; Keyboard; Display & Led; First Installation - Watts Industries BT DPRF-01 Guide D'utilisation

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Presentation

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Electronic programmable thermostat with LCD
display specially designed to control different type
of heating systems.
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1.2 Display & LED
Red Fix (when backlight is lit up): Heating
demand
Green flash: your validation is required
Red flash: Error on sensor or batteries
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It will be your best partner to optimize your
energy consumption and increase your comfort.
- Modern design with soft touch material.
- Wiring & Installation simplified.
- "Easy program creation" function.
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- Weekly programmable by step of 30min.
- Temporary override function.
- Anti freeze function.
- Holiday or Reception function.
- EEPROM non volatile memory.
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- 2 AAA batteries for 2 years operating life.
- 2 Wires output for a maximum possibility of use.
- 2 parameter menus, (User and Installer)
In option
- External sensor with several possibilities of
regulation. (Floor, combined...)
1. Current day of the week
2. Operating mode menu (active mode is framed).
3. Program number or parameter number if "4" is
displayed.
4. Installation Parameter menu.
5. RF transmission logo.
6. Type of sensor used and temperature
displayed.
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Regulation => Internal or external ambient sensor.
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Regulation => Internal sensor with Floor limitation.
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7. Heating demand indication.
8. Low batteries indicator.
9. °C or °F unit indicator
10. Setting or measured temperature if "5" is
displayed. Parameter value if "4" is displayed.
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Regulation => Floor sensor.
View of the outside temperature
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1.1

Keyboard

Minus Key (-)
Validation Key (OK)
Left Navigation key (◄)
Right navigation key (►)
Escape key ( )
Edition key ( )
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11. Temporary override function activated, or
"ITCS" function if blinking.
12. Time or parameter title if "4" is displayed.
13. Program of the current day
(the current time bar blinks)
14. Pictogram for program creation,
program state in normal operating mode.
15. Key lock indicator
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First Installation

This section will guide you to set up your thermostat
for the first time.
2.1

Batteries installation

- Open the two side's covers and Insert the 2 AAA
Alkaline supplied batteries (or remove the small
protection sticker if the batteries are already
installed in the compartment)
- Close the two side's covers.
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Plus Key (+)
Status LED