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POWER SUPPLY: TEMPERATURE CONTROLLER UTC-430 Supply 100 to 270V AC, 50-60Hz Voltage Power Consuption 4VA @ 230V AC MAX (VA Rating) ENVIRONMENT CONDITION: Operating Temp. 0°C to 55°C UP to 95% RH Relative Humidity (non-condensing) Protection Level IP-65 (Front side) As per IS/IEC...
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STATUS LED DESCRIPTION WARNING GUIDELINES WARNING : Risk of electric shock. UTC 430 ° 1. To prevent the risk of electric shock, power supply to the equipment must be kept OFF while doing the wiring arrangement. Do not touch the terminals while power is being supplied.
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PARAMETER SETTING ERROR DISPLAY Set Point Setting When an error has occurred the display indicates error codes as given below. Process Value ERROR MEANING Sensor is not connected or Set Poinnt Over range condition or sensor break Press key for 3 sec to enter Password parameter Sensor connection is reversed Password message...
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PARAMETER SETTING CONTROL FUNCTION ON - OFF control (Heating) Press RLY-OFF RLY-OFF Press HYST Press RLY-ON RLY-ON RLY-OFF Press Offset RLY-ON Press Time Press key for save & exit Control Parameter ON - OFF control (Cooling) IF PID Control Action Selected Password Message Press...
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