5 the commands under sensor setup, Operation – Hach-Lange 1200-S sc User Manual
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Operation
5.5 The commands under SENSOR SETUP
SENSOR SETUP
SELECT SENSOR (for several sensors)
CALIBRATE
1 POINT BUFFER
Calibration using a buffer — normally pH 7, see
.
2 POINT BUFFER
Calibration using two buffers — normally pH 7 and pH 4 or 10, see
5.6.2 Calibration using two buffer solutions
.
1 POINT SAMPLE
Calibration using a known sample, see
.
2 POINT SAMPLE
Calibration using two samples, both with known pH value, see
Calibration using two sample solutions
.
PROCESS TEMP
Set temperature displayed.
CAL CONFIG
OUTPUT MODE
Choose between:
ACTIVE, measured value and thus the outputs signals follow
the calibration process;
HOLD, the last measured value and thus the output signal
are frozen;
TRANSFER, the measured value and thus the output signal are set
to a defined value and
CHOICE, after each calibration you can choose one of the three above
options.
CAL REMINDER
You can set when the next calibration is to be performed. The
controller then automatically indicates when the next calibration is due.
DEFAULT SETUP
Return to the factory settings after prompt for confirmation.
CONFIGURE
EDIT NAME
Enter a 10-character name and accept.
SELECT MEASURE
Choose between pH and REDOX.
TEMP UNITS
Temperature figures in degrees Celsius or Fahrenheit.
LOG SETUP
LOG INTERVAL
Choose between the values available or DISABLED.
TEMP. INTERVAL
Choose between the values available or DISABLED.
FILTER
Enter a value.
DISPLAY FORMAT
Choose the display format.
SELECT BUFFER
Choose a buffer.
T-SENSOR
AUTOMATIC
MANUAL
Enter a value.
MAINS FREQ.
Enter the mains frequency.
DEFAULT SETUP
Returns to the factory settings after a prompt for confirmation.
DIAG/TEST
PROBE INFO
Provides information on driver, software and serial number
CAL DATA
Provides information on the offset (T), slope und offset (pH).
SIGNALS
Provides information on the raw measured data in mV, pH and °C / F
COUNTERS
Counts up after each calibration and compares the value with the
setting made under CAL REMINDER
TEST/MAINT
Disable OUTPUT during test or maintenance
SERVICE
Reset Service Counter