10
Power Off
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Press the power button (20) to turn the heater on or off. If you shut down the system while
it is in automatic mode, it will work according to the scheduled procedure.
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However, if the unit is to be switched off for a long time, you must switch the system to
manual mode and then off. If the system is outside the preset timer, it switches off 1
second after pressing the power button (20).
Half Power and Full Power Selection
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Press the heating power button (2) to change the power to partial or full load.
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At full heating capacity, “HI” is illuminated on the display (5) and half heating capacity (4)
shows "LO" is not illuminated.
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In the case of partial capacity heating, "LO" is illuminated on the display (4) and "HI" is not
illuminated on the display (5).
Manual Mode and Auto Mode
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Press the “M/A” mode selection button (19) to change the mode to Manual or Auto.
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In manual mode, the display (7) shows an "M" while the "A" is hidden on the display.
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In auto mode, the display (8) shows an "A" and the "M" is hidden on the display.
Shutdown Memory Function
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Press the power switch (20) to turn the unit off and on again. When the unit is switched
back on the temperature default is the last set and the previously scheduled timers are
still activated.
•
Auto Mode Timer and the Manual Mode Timer have a shutdown memory function.
Switching off the Electrical Memory Function
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If the unit is unexpectedly turned off or there is a sudden power failure, only the power
indicator (1) lights up when the power is back on and the system is in standby.
•
Press the power button (20) to turn the system back on. The system operates in the last
mode in use before the power outage.
Open Window Detection
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When the heater is in operation it is automatically in open window detection mode and
will shut down if the ambient temperature rapidly falls below 3 degrees or more.
Delete Open Window Detection
•
Open window detection is an integrated function of the heater and cannot be switched
off, thus, the function is deactivated by ceasing power by pressing the power button (20).