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6.1 MENU LEVEL 1
The options that the user can access from the ‘Main Screen’ (the screen normally displayed when no buttons have been
pressed) are known as ‘MENU LEVEL 1’.
6.1.1 INFORMATION
Each time you click the button, you can see the on the lower display an abbreviation for the name of a parameter, and
on the upper screen, you can see its value.
The parameters displayed in the order that they appear are:
tF: temperature of the smoke (°C)
tA: room temperature (°C)
FL: primary air ow speed
Co: On time of the screw
St2: time remaining until routine maintenance (h)
FC: rmware code and revision
514: manufacturer item code
To return to the main screen, refrain from pressing the button (P1) for ve seconds.
6.1.2 ADJUSTING THE POWER
This heater has ve power levels at which it can operate, where 1 is the lowest power and 5 is the highest. These levels
can be selected by the user by clicking the button (P3).
As well as being able to choose between the ve power levels, the heater also gives us the choice of choosing an
automatic operation mode, `A´. In this mode, the heater selects the best power level for the moment with respect to
the preset temperature, modulating itself and thus achieving a more constant temperature, faster heating, and lower
fuel consumption.
Push the button (P3) and the lower display D2 will begin to ash. With each click of this button, the power level is
increased and nally automatic mode will appear.
In order to set the value desired, refrain from pressing the button (P3), it will then stop ashing and the power value
desired shall be selected.
6.1.3 REGULATING THE ROOM TEMPERATURE
Each user has the option to choose the desired room temperature.
When a preset temperature is chosen, the heater will compare it with the temperature detected by the room temperature
sensor.
As long as the preset temperature is above the temperature measured by the room temperature sensor, the heater will
run at the power level selected. When the room temperature approaches the preset temperature, the heater changes
to modulation `mod´.
If, whilst in modulation mode, the temperature detected by the room temperature sensor should rise by more than 2
°C, the heater will turn itself o by putting itself in `standby´ mode. The heater will turn itself back on when the room
temperature is beloww the desired room temperature.
To modify the preset temperature, click on the (P2) or (P4) button. On the lower display (D3) the preset
temperature that was already chosen can be seen asing, which can be increased or decreased by clicking on the
(P2) or (P4) buttons, respectively. After ve seconds without any button being pressed, the new value will be
saved and the display will return to the main screen.
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