Hach sc100 1720E - Sensor Setup Menu; System Setup Menu

Operation
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4.9.2 Sensor Setup Menu
CALIBRATE
SELECT SENSOR (if more than one sensor is attached)
USER PREPD CAL Calibration using 4000 NTU stock solution diluted to 20.00 NTU formazin.
STABLCAL CAL Calibration using 20 NTU StablCal Stabilized Formazin Standard
VERIFICATION Perform a verification, set the pass/fail criteria, and view the verification history.
0 ELECTRONICS Zero electronics
SET DFLT GAIN Return instrument to default calibration.
CAL HISTORY
View the last 12 entered calibrations. Press the ENTER key to move to the next history entry.
See section 5.5 on page 46 for more information.
CONFIGURE
BUBBLE REJECT Choose Yes or No to enable/disable bubble reject. Default: Yes
SIGNAL AVG
Choose no averaging or specify the amount of time for signal averaging. Available options are: no
averaging, 6 sec., 30 sec., 60 sec., or 90 sec. Default is 30 seconds.
MEAS UNITS
Select the appropriate measurement units to display. Choose from mg/L, NTU, TE/F, and FTU.
Default: NTU
EDIT NAME
Enter up to a 12-digit name in any combination of symbols and alpha or numeric characters. Press
ENTER when the entry is complete. The name will be displayed on the status line above the
measurement value on the main display.
SET RESOLUTION Set the number of significant digits to display. Default is three significant digits.
DATALOG INTRVL
Choose the amount of time between saving data points to the data log. Default: 15 min.; Options: 30
sec., 1 minute, 5 minutes, 10 minutes, or 15 minutes.
DIAG/TEST
SOFTWARE VERS. Displays the software version number.
DRIVER VERS Displays the software driver version number.
SERIAL NUMBER Displays the serial number of the sensor.
INT TEMP Displays the internal temperature of the sensor electronics in °C.
DEFAULT SETUP Restores the sensor’s factory default settings and invalidates the current calibration.
POWER CHECK Displays the electrical statistics for the sensor.
CAL VALUE Displays the gain and zero electronics values for the current calibration.
4.9.3 System Setup Menu
OUTPUT SETUP (see section 4.5 on page 32 for expanded menu information)
SELECT OUTPUT 1 or 2
SELECT SOURCE Press ENTER to access a list of all connected sensors and select the sensor that will drive the output.
SET PARAMETER Press ENTER to select from the displayed parameters.
SET FUNCTION
Select LINEAR CONTROL for current output to track the measurement valve. Select PID CONTROL for
the sc100 to operate as a PID controller.
SET TRANSFER
Each analog output is normally active, responding to the measured value of its assigned parameter.
However, during calibration, each output can be transferred to this preset transfer value.
SET FILTER Average measurements over time (0–120 seconds). Default: 0 seconds.
SCALE 0 mA/4 mA Select 0 mA or 4 mA for minimum current (outputs will be set to 0–20 mA or 4–20 mA).
ACTIVATION Dependent on Function selected previously. See section 4.5 on page 32 for additional information.