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2.13.4 Self Calibration
Self Calibration procedure can optimize the signal path at the most measurement
precision..You can run this procedure at any time. If the operating temperature changes
by more than 5° C or the units run more than thirty minutes,you should do the self
calibration.
When you run the self Calibration, you should cut off all the probes and lead. Then
press the “Utility” button to choose the “Do self cal” to show the self Calibration
Menu, and execute self calibration program according to the prompting on the
screen.
Picture 2.13-10
2.13.5 Self Test
Press “UTILITY”→ “Do Self Test”
Table2-55
Operation Steps:
1. Screen Test:
Select “Screen Test” to enter the screen test interface. The clew words “Press ‘SINGLE’
Key to continue,Press ‘RUN/STOP’ Key to exit” is displayed, you could press the
Option Introduction
Screen Test Run Screen Test Program.
Keyboard Test
Run Keyboard Test Program.
LED Test Run LED Test Program.
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