Adjusting Prt (460Ω) Resistance Range - Isotech milliK User Maintenance Manual/Handbook

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the '115Ω Calibration Adjustment' window. Use the keys to select the two required

parameters in turn and press the key to enter their values:
Press the OK (F4) key to start the calibration adjustment. The milliK will then take a number
of readings of the attached resistance standard, calculate and then apply an appropriate
adjustment. A progress bar appears showing the status of the calibration adjustment:
Once started, the calibration adjustment process cannot be aborted.
5.3.3 Adjusting PRT (460Ω) Resistance Range
Connect a calibrated (nominally) 400 resistor to channel 1. In the 'Calibration Menu'
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window, use the keys to select '460Ω Range' and then press the key to proceed to
the '460Ω Calibration Adjustment' window and use the same procedure described for
calibrating the 115 range (see section 5.3.2) to adjust this range.
©Isothermal Technology Page 69 of 127 923 milliK manual Iss. 3.02