AccuMac AM8060 - Manual (Page 22)

AM8060 Precision Thermometer
User’s Guide
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ensure the measurement/calibration switch at the rear panel is
moved to the “CAL” side (right side), as shown in Figure 3.
5.2.2 Choose the 25 Ohm CALIBRATION under main menu
(*CALIBRATION MENU*) by touching or key to
move the “>” to the “25 Ohm CALIBRATION” line：
* CALIBRATION MENU
100 Ohm CALIBRATION
> 25 Ohm CALIBRATION
Enter = Yes
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5.2.3 Touch key to start the program of 25 Ohm
CALIBRATION. The instrument will display the following
message:
* 25 Ohm CALIBRATION
Connect a 25 Ohm
Standard Resistor
and Press Enter
Menu= Exit Enter = Yes
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5.2.4 Follow the “Connect a 25 Ohm Standard Resistor and Press
Enter” instructions to connect a 25Ω to Probe 1 (S1). A
standard resistor of 25Ω must be have resistance close to
25Ω, otherwise the calibration will not be accurate.
5.2.5 Touch key to start the 25Ω calibration. The instrument
will display “Waiting…” for a few seconds while the