horiba LAQUA-PC1100, Instruction Manual

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Measurement settings
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Using the calibration interval alarm (default: OFF)
If the calibration has not been performed for set period of time after last calibration is
performed, "ERROR No. 0008" is displayed to prevent forgetting to perform calibration.
When the error is displayed, performing calibration clears the error.
This function is for pH component only.
1. Press the key to enter the setting mode when "ACT" icon is displayed on the
upper part of the screen.
2. Press the keys to select "pH" (pH setting) and then press the key.
3. Press the keys to select "CAL.ALR" (calibration alarm setting) and then
press the key.
4. Enter the setting period of the calibration interval alarm and then press the
key to confirm.
The setting range is 1 day to 400 days.
To return to the measurement mode, press the key.
key
key
key
key
key
Enter a
number