VITO FT 440 Manual Download Page 27

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FT 440 User Manual

FT 440

Error messages

Possible cause

Remedy

--------------------------------------------

Defective

temperature sensor

--------------------------------------------

Temporary short

Clean

circuit oil sensor

sensor

--------------------------------------------

Defective oil sensor

--------------------------------------------

Summary of Contents for FT 440

Page 1: ...FT 440 FOR ALL SERVICE WARRANTY REQUIREMENTS CONTACT FSM P L 03 9368 2300 Office Showroom Warehouse facilities in Melbourne Sydney Brisbane Perth Service Australia wide...

Page 2: ...ester We hope than you can make use of this product for a long time and that it helps you with your work Please take your time to read this manual carefully and make yourself familiar with the device...

Page 3: ...n NextStep display Switching on the FT 440 Measurement with the FT 440 Cleaning User Menu Overview of the User Menu Quick oil settings User adjustment Oil settings Troubleshooting Error messages Servi...

Page 4: ...specified in the Technical data The instrument should only be opened if expressly described in the instruction manual for maintenance purposes Be careful while measuring in the hot oil Do not touch th...

Page 5: ...FT 440 User Manual 8 FT 440...

Page 6: ...ps in determining the oil tem perature in C F and the oil quality in percent TPC Total Polar Compounds The PC value is a measure for thermaloxidative utilization factor of a frying oil Local regulatio...

Page 7: ...FT 440 User Manual 10 FT 440 A B C...

Page 8: ...rt instructions one certificate of calibration one carrying case If you find a damage or have reason for complaint please contact VITO or your dealer Operation FT 440 was calibrated in factory in such...

Page 9: ...FT 440 User Manual 12 FT 440 A B...

Page 10: ...NextStep display suggests to immerse the sensor in the oil B The device is ready to measure Measuring with FT 440 In order to obtain optimum measuring results ensure the following Remove fried goods f...

Page 11: ...as hing It is shown continuously as soon as the signal is stable A stable mea suring result is indicated by a blinking signal lamp The display shows the polar compo nents PC and the oil temperature as...

Page 12: ...fter measurement Therefore do not wait until the temperature sensor has cooled off Clean the hot sensor If oil is still sticking on the cooled down sensor clean it with hot water Subsequently rub the...

Page 13: ...FT 440 User Manual 18 FT 440...

Page 14: ...ss and hold the MENU button for 3 seconds The first menu opti on will appear You can navigate through the menu options with the UP and DOWN buttons You can enter a menu option with the MENU button You...

Page 15: ...FT 440 User Manual 20 FT 440...

Page 16: ...activate the auto hold function With this option active the measurement result will be shown continously when the measu rement is stable This way you can remove the device from the oil clean it docume...

Page 17: ...FT 440 User Manual 22 FT 440...

Page 18: ...our oil Select the desired offset using the UP or DOWN button and confirm with the MENU button Examples for the offset setting see page 31 Gain correction GAIN Here you can adjust the gain for your oi...

Page 19: ...FT 440 User Manual 24 FT 440...

Page 20: ...tting back the set tings Activate it using the MENU but ton Easy Check ECH blocked Easy Check is a quick functional check of the device It does not replace a cali bration but can be performed anywhe r...

Page 21: ...FT 440 User Manual 26 FT 440...

Page 22: ...setting should be the TPM value of the fresh oil Adjust with UP DOWN next with MENU OFFSET correction OFSET The desired offset Adjust with UP DOWN next with MENU GAIN correction GAIN The desired gain...

Page 23: ...FT 440 User Manual 28 FT 440...

Page 24: ...uld be performed with the device before the first adjustment The sensor is warmed up by this means to accelerate he adjustment procedure Execution Switch on FT 440 push ON OFF The device is ready for...

Page 25: ...r number of commer cially available oils it is not possible to give you settingfor each oil type This is also due to the fact that most oils are mixtures are post treated or have ad mixtures Here is a...

Page 26: ...nt value Note Measure PC 40 ment range Measurement value Note Measure PC 0 ment range Measurement value Note Measure Temp 200 C ment range 392 F Measurement value Note Measure Temp 45 C ment range 113...

Page 27: ...FT 440 User Manual 34 FT 440 Error messages Possible cause Remedy Defective temperature sensor Temporary short Clean circuit oil sensor sensor Defective oil sensor...

Page 28: ...ic n Propanol may be used to disinfect and to clean the sensor In no case use wire brushes or similar to clean the sensor Waste disposal Should the device become unsuitable for use it must be disposed...

Page 29: ...Accuracy 1 C F Resolution 0 1 C F Response time t90 2 min Instrument Operating temperature 10 to 50 C Instrument housing 50 to 122 F Battery Lithium button cell 3 V 1 Ah type CR 2477 Battery life Typi...

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