wtw 330i - Resetting Instrument Settings

pH 330i/340i Operation
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4.7 Reset
You can reset (initialize) the measurement parameters and the config-
uration parameters separately from one another.
Measurement
parameters
The following measured parameters (pH InI) are reset to the default
condition:
Note
The calibration data gets lost when the measuring parameters are re-
set. Recalibrate after performing a reset.
Configuration
parameters
The following configuration parameters (InI) are reset to the delivery
status:
Resetting the
measuring parameters
Measuring mode pH
Asymmetry 0 mV
Slope -59.16 mV/pH
Calibration procedures AutoCal TEC
Temperature, manual 25 °C
Resolution (pH display) 0.01 (low resolution)
Display during the
pH calibration
Buffer nominal value
Baud rate 4800
Interval 1
(automatic save) OFF
Interval 2
(for data transmission) OFF
1 Press the <RUN/ENTER> key and hold it down.
2 Press the <CAL> key.