
Setting mode - selected after pressing the “+”
or “-” button. The display shows the set
temperature. Indications are shown in °C. The
display flashes and after a while it returns to
the measured temperature (operation mode).
Work time setting mode (Pro.) - started after
holding down the "ON / OFF" button. The
display shows the working time (counting from
the moment of switching on), after which the
thermostat switches off automatically. The
indication are shown in hours.
Display brightness setting mode (d.br.) -
activated after holding down the "ON / OFF"
button. The display shows the currently set
brightness. Reaching the setting limit is
signaled by flickering.
The following modes are available only after
entering the access code.
When starting up the controller (displayed controller
name, software version and settings) press and hold
the "-" and "+" buttons. After the display shows "- - -"
the buttons can be released and the code entered.
Confirm the code with the "ON / OFF" button.
CODE ACCESS LEVEL
random L-0
157 L-1
314 L-2
628 L-3
942 L-4
Working time setting mode (L-0)
Display brightness setting mode (L-0)
Calibration mode (L-1)
Preheating time setting mode (L-2)
Preheating temperature setting mode (L-3)
Preset temperature limit setting mode (L-4)
Calibration mode (CAL.) L-1 - activated after holding
down the "ON / OFF" button. The display shows the
calibrated value of temperature. Display unit: °C.
Preheating time setting mode (P.tI.) L-2 - activated
after holding down the "ON / OFF" button. The display
shows the preheating time, counting from the moment
of switching on, during which the controller performs
initial heating and maintains the initial heating
temperature programmed by the manufacturer. The
indication "OFF" means the preheating function is not
active.
Display unit: minutes. When pre-heating is activated,
the controller displays "HC2" during startup.
Preheating temperature setting mode (P.tE.) L-3 -
activated after long pressing the "ON / OFF" button. The
display shows the value of the preset preheating
temperature. Display unit: °C.
Preset temperature limit setting mode
(L.t.h.) L-4 - activated after long pressing the
"ON / OFF" button. The display shows the
maximum value of the set temperature that
can be set. Display unit: °C.
4 – minus “-” button
Operation mode - Pressing the button decreases the preset
temperature value. During preheating, the possibility of
changing the preset temperature setting is blocked.
Working time setting mode - pressing the button decreases
the time after which the thermostat is automatically turned off.
Display brightness setting mode - pressing the button
decreases the display brightness.
Calibration mode - pressing the button decreases the value of
the indicated (calibrated) temperature.
Preheating time setting mode - pressing the button reduces
the time after which the thermostat automatically switches from
the preliminary heating phase to the work heating phase.
Preheating temperature setting mode - pressing the button
decreases the value of the preset temperature that is
maintained during preliminary heating.
Preset temperature limit setting mode - pressing the button
decreases the value of the maximum preset temperature that
can be set.
5 – p lus „+” button
Operation mode - Pressing the button increases the preset
temperature value. During preheating, the possibility of
changing the preset temperature setting is blocked.
Working time setting mode - pressing the button increases
the time after which the thermostat is automatically turned off.
Display brightness setting mode - pressing the button
increases the display brightness.
Calibration mode - pressing the button increases the value of
the indicated (calibrated) temperature.
Preheating time setting mode - pressing the button increases
the time after which the thermostat automatically switches from
the preliminary heating phase to the work heating phase.
Preheating temperature setting mode - pressing the button
increases the value of the preset temperature that is
maintained during preliminary heating.
Preset temperature limit setting mode - pressing the button
increases the value of the maximum preset temperature that
can be set.
6 – „ON/OFF” button
Pressing the button alternately turns the controller ON and
OFF. In the OFF state, the controller behaves like a
thermometer. In the ON state, the controller enables and
disables the heater control relay to maintain the
temperature set by the user.
Longer pressing and holding the button and then releasing
the button activates the working time setting mode,
indicated by the displayed message (Pro.). In this mode,
using the "+" and "-" buttons adjust the time after which the
controller will automatically turn off. To exit from this mode
and to confirm settings short press the "ON / OFF" button.
Press and hold and then release the button to enter the
display brightness setting mode – which is indicated by
(d.br.) message. In this mode, use the "+" and "-" buttons,
to set the brightness of the display. To exit this mode and to
confirmo settings short press the "ON / OFF" button.
Press and hold and then release the button to enter the
calibration mode, which is indicated by the displayed
message (CAL.). In this mode, use the "+" and "-" buttons,
to adjust the displayed temperature value. To exit this mode
and to confirm the calibration settings short press the "ON /
OFF" button. Note - the controller is factory calibrated.
Press and hold and then release the button to activate the pre-