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INSTRUCTION MANUAL Thermostat EVCO Part no.: 470.778 Signals of the instrument LED load, if it is lit, the load will be turned on. If it flashes: - the modification of the working setpoint will be running - a load protection will be running (parameters C1 and C2) LED defrost if it is lit, the defrost will be running LED alarm...
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Locking/unlocking the buttons Press and hold “set” and “down” simultaneously for 2 seconds. Loc will be shown on the display for 1 second. Press and hold “set” and “down” simultaneously for 2 seconds. Unl will be shown on the display for 1 second. Display the set point Briefly press “set”...
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Changing from celsius to fahrenheit Briefly press “set” button. Briefly press “up” or “down” buttons to select “Uni” Select the menu item using “set” Change the units from 0 to 1 using “up” or “down” arrows. 0 - Celsius 1 - Fahrenheit Confirm selected value with “set”...
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Restoring the factory settings Press and hold “set” and “up” simultaneously for 8 seconds until dEF flashes on the display The reset is complete IMPORTANT! In the event of a fault, the factory settings should be restored first. Technical modifications excepted! Last revised: 03 / 2012...
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