6. Data Load, Data Record
6.1 Data Hold
During the measurement, press the "Hold" button once to hold the measured value and
the LCD will display a "HOLD" symbol. Press the "Hold" button once again to release the
data hold function.
6.2 Data Record (MAX, MIN reading)
1.
The data record function records the maximum and minimum readings. Press the
"REC" button once to start the Data Record function and a "REC" symbol will be
displayed.
2.
With the "REC" symbol on the display:
a)
Press the "REC" button once more. The "REC MAX" symbol along with the
maximum value will appear on the display. To delete the maximum value,
just press the "Hold" button once. The display will then show only the
"REC" symbol and the meter will continue to record data in the memory.
b)
Press the "REC" button again. The "REC MIN" symbol along with the minimum
value will appear on the display. To delete the minimum value, just press the
"Hold" button once. The display will then show only the "REC" symbol and the
meter will continue to record data in the memory.
c)
To exit the memory record function, just press the "REC" button for at least
2 seconds. The display will revert to the current reading.
7. Advanced Adjustment Procedures
Before carrying out the following Advanced Adjustment Procedures exit the
"Hold function" and the "Record function" first. The display will not show the
"HOLD" and the "REC" marker.
1.
Press the "SET" button for at least two seconds until the lower display shows:
XXXXX Memory Space
Push the "ESC" button to return to the normal measuring display.
2.
To select "Advanced Setting Function", press and hold the SET button, then press
again to successively show the following:
7.1 Memory Space
7.2 Clear Memory
7.3 Date/Time Set
7.4 Sample Time
7.5 Auto Power Off
7.6 Temp. Unit
The following functions appear only if the corresponding measurement function is
selected (pH, CD, DO)
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SensoDirect 150