6. Select the resolution desired (0.1°/1° key).
NOTE: With 1° resolution, one less key stroke will be required to enter calibrator output temperatures via the keypad.
7.The unit accepts numeric inputs by first changing the keypad to its num-
7.To enter a value of 212° with 0.1° resolution, the following keystrokes are used:
CHANGE/ENTER, 2, 1, 2, 0, CHANGE/ENTER
NOTES:
•Invalid numeric entries (eg. a temperature beyond the span of the selected TC type) will cause a corresponding error code to be displayed.
•To enter negative (ie. minus) temperatures, hit the
•To correct a numeric entry while in the NUM mode, hit the CHANGE/ENTER key twice. This will return number entry to the beginning of a new number.
•To return the calibrator output to 0° while in the OPR mode, hit the CLEAR key.
•The unit can be used as a convenient °F to °C or °C to °F cal- culator.
For example, to convert 77°F to a Celsius reading, go to the CALIB OPR mode, enter the reading to be converted, and change scale.
eg. °F
eg. CHANGE/ENTER eg. 77
eg. CHANGE/ENTER
eg. °C (Display reads 25°C)
7.CALIBRATOR MODE OPERATION (RTD, Thermistor & Ohms) Set-Up:
1.Connect measurement equipment under test (eg. RTD thermometer, ohmmeter, etc.) to the instrument as shown in Figures 8, 9, or 10.
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