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7 - Absence mode
This mode protects your home from frost if
you are absent for several days.
In AUTO mode, press on the button
Number of days
Cancel
Setting the number
Confirmation
of days
• Press + or - to set the number of days
absent that you want (between 1 and 99),
then on OK to confirm.
8 - Manual mode
This mode is used to choose a set-point temperature
that remains constant.
Turn the selector dial to
• Press + or - to set the
temperature you want,
Information
then on OK to confirm.
button
To cancel manual mode,
just turn the selector dial.
10 - Heating / cooling change mode
(changes are possible when the
see menu CF04
To switch from heating mode
(HEAT) to cooling mode
either the
or
, press and hold the information button for at least 3 seconds.
The screen will briefly show the Cool indi-
cator as well as the set-point temperature
before the TYBOX then switches into coo-
ling mode. Alternate the Summer / Winter
switch of your reversible system in the
same way by using the following table:
TYBOX
Reversible system
Heating mode
in winter mode
in summer mode
Cooling mode
At any time at all, a brief touch on the
button will show what the current mode is.
Cooling mode is available only if the CF04 menu is programmed with a value of 1.
12 - Replacing the batteries
When the battery level symbol appears,
you have approximately 1 month to replace
the batteries (two 1.5 V alkaline batteries,
either LR03 or AAA).
Battery level symbol
Precautions that must be taken :
- ensure that the +/- polarities are respected
when the batteries are fitted into the unit,
- do not dispose of used batteries inappro-
priately (you should respect the environ-
ment by taking used batteries to a suita-
ble collection site),
- do not recharge the batteries.
- you have approximately 30 seconds to
change the batteries before the time is
reset to zero (if this happens, reset the date
and time) see the section on "Time setting".
Example: Leaving on 1st March, returning on 10th March: specify 9 days
of absence. Automatic operation will resume at midnight on 10th March.
Temperature setting
Set-point
Cancel
temperature
adjustment
Return to AUTO mode at the end of the countdown
Setting the
Confirmation
temperature
Confirmation
Modifying
the set-point
temperature
(Only for reversible heat pumps)
or
indicator are displayed on the screen,
(COOL) and vice versa from
Current
operatin
Information button
mode
indicator
lamp
Displays for 3 seconds
i
Turn the selector dial to
• Open the thermostat
housing by pressing
➊
on clip
and lifting
off the back cover.
• Insert 2 LR03-AAA
1.5 V alkaline batte-
ries, making sure to
respect the battery
polarities.
• Put back the front
cover of the thermos-
tat housing until the
clip locks into place
Never use rechargea-
ble batteries. Use only
alkaline batteries.
• Press + or - to set the set-point
temperature that you want (from
5 to 15°C for heating mode),
then on OK to confirm and start
the countdown. The system will
Confirm
be shut down if the Tybox is
and begin
countdown
in cooling mode.
Press on OK during Absence
mode to modify the settings.
To cancel the absence mode,
press on the button marked
9 - Shutdown mode
This mode shuts down your heating system.
Turn the selector dial to
The screen displays the current
room temperature.
If you would prefer to display the time instead during a prolonged shutdown of your system,
turn the selector dial on the unit to the position marked
NOTE:
Your installation will likewise be in shutdown mode in the following selector dial positions :
11 - Information button
In AUTO mode, pressing the
set-point temperature according to the installation configuration (the CF02 menu).
Your thermostat displays the room
temperature, and another touch of the
button will display the set-point
Heating mode
temperature:
Cooling mode
Set-point
temperature
display
13 - Troubleshooting
This section is intended to help you quickly solve the most common problems that you
may encounter when using your product. If in doubt, and the problem persists or it is not
included in this list, please contact our customer service directly.
2
Nothing is displayed on the room unit screen.
There are no batteries
Check the batteries
1
The temperature displayed does not match the temperature measured in the room
(thermometer).
Refer to the control unit guide or contact our customer service department.
Your heating system is off.
Tybox is switched into
NOTE: Before opening the housing of your thermostat, turn the selector dial to
Click
.
i
button gives you the temperature of the room or the
Your thermostat displays the set-point
i
temperature, and another touch of the
button will display the room
temperature:
Room
temperature
display
PROG or
,
,
,
i
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