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3-3 Peak-hold Function
Press for over three seconds during Real-time Sampling.
By this function, the highest value of Odor Strength level and Odor Classification value would be keeping
displayed until the values are exceeded other highest values.
Press for over three seconds again to cancel the function.
*This function will not be shown on the saved data.
3-4 Zero-point Function
After the two-minute initializing, the device will display Odor Strength level and Odor Classification value ‘0’
regardless of the measurement environment.
If you would like to set measuring values to ‘0’ forcibly or measure values more accurate, connect Air Purifying
Unit as shown in below.
1.
Press until Calendar on LCD display starts blinking.
2.
Press to proceed, or press to cancel.
*If you proceed Zero-point Function at where the air is polluted, Odor Strength level shows ‘0’ and Odor
Classification value shows ‘--‘ at clean air environment.
*Zero-pint function cannot be performed in memory sampling mode.
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