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Common zero calibration
Note
In common zero calibration, zero calibration is performed at the same time for the three measurement
items: turbidity, color and residual chlorine. Therefore it is not necessary to perform zero calibration
individually for turbidity, color and residual chlorine. In addition, you do not need to readjust the flow
rate.
1. Press [COMMON] on the CALIBRATION screen.
A confirmation screen is displayed asking whether to start calibration.
2. Press [YES] to start common calibration.
The COMMON ZERO CAL .. screen is displayed.
Wait until the calibration is completed (10 minutes).
Tip
[FIX]: Forcibly stops the calibration and updates it without waiting for automatic completion
[STOP]: Stops the calibration
The RESULT screen is displayed.
3. Press [CLOSE].
The zero calibration coefficients for turbidity, color and residual chlorine are updated.
[COMMON]
4 CALIBRATION
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