EMTEK, LLC - R100 USERS MANUAL / AUG2019.REV01
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7.6 Touch Screen Sensor Calibration
The touch screen on the R100 is equipped with a calibration program. To perform the calibration, hold down the
unit primary power button for approximately 6 seconds. The touch screen calibration screen should appear.
Immediately release the power button at that point. The screen will show the first calibration point at the upper
left hand side of the screen. Touch your index fingertip to each calibration point that appears one at a time, in the
approximate locations shown in Fig 7.7.1, until the next one appears. There will be a series of 15 calibration points
that appear (in the general locations shown below). Once the final calibration point is touched, the unit SET
SAMPLE screen will appear and the calibration will be completed. If the touch screen calibration does not seem
accurate, follow the calibration process again. Each operator may perform this function at the beginning of a
sampling session if desired, to meet their practices.
Fig 7.7.1
Touch Screen Calibration
