Dairy Tech Platinum Series, Руководство оператора

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Rev 4/15/14
Dairy Tech, Inc.
Service Manual: DT10G, DT30G &DT60G
HOW TO CHANGE FROM FAHRENHEIT TO CELCIUS
Don’t reset to factory defaults!
From the operational mode when the machine is first turned on hold the RETURN button and press the
UP ARROW one time. This will take you to the Main Menu. Then use the DOWN ARROW to scroll
to SETUP WIZARD and follow the instructions listed above to change the engineering units from F°
to C°
WARNING: switching from F° to C° should automatically adjust profiles from F° to C°
A video guide for this procedure is also available at www.dairytechinc.com
IF TEMPERATURE NEEDS TO BE CALIBRATED
Don’t reset to factory defaults!
If you find that one or more secondary thermometers disagree with the control display, you can adjust
the temperature settings in the control to make up for the difference.
From the operational mode when the machine is first turned on hold the RETURN button and press the
UP ARROW one time. Then use the DOWN ARROW to scroll to ‘configuration menu’. Press the
RETURN button and enter the unlock code which is 10 by scrolling with the UP ARROW, the
RETURN.
Scroll down and choose ‘Input configuration’ from the menu and press RETURN.
You are now in the menu and can move back and forth using the RETURN or BACK ARROW keys,
and the UP and DOWN keys to make adjustments. Here are the settings:
Input Type
E thermocouple
Engineering Units F (C if that is your preference)
Decimal Point Position 123.4
Scale Input Range Lower 0 F (when in Celsius, check to make sure this is 0 also)
Scale Input Range Upper 300 F (when in Celsius, check to make sure this is 100)
Cold Junction Compensation Enabled
Process Variable Offset
OFF (this is the value you would decrease or increase to adjust a
calibration issue with the temperature … OFF is Zero)
Input Filter Time 2.0 s
Calibration Reminder Disabled
TO EXIT THE MENU, HOLD THE RETURN KEY AND PRESS UP ARROW REPEATEDLY
UNTIL BACK TO THE OPERATIONAL SCREENS.