Hach-Lange HACH 9523 - Manual (Page 16)

10. Set the sample flow to the required rate (between 5 and 20 L/h).
11. Modify the resin parameters (see
Resin option on page 11).
Troubleshooting
Controller
Refer to the Troubleshooting section of the controller documentation for detailed information.
Analyzer
Refer to the Troubleshooting section of the conductivity module documentation for detailed
information.
Sensor diagnostic and test menu
The sensor diagnostic and test menu shows current and historical information about the instrument.
Refer to
Table 1 .
Table 1 Sensor DIAG/TEST menu
Option Description
MODULE INFORMATION Shows information about the sensor module.
SENSOR INFORMATION Shows the name and serial number that was entered
by the user.
CAL DAYS Shows the number of days since the last calibration.
CAL HISTORY Shows a list of all calibrations by date/time stamp. Use
the arrows keys to select a calibration and push enter
to view the details.
RESET CAL HISTORY Resets the calibration history for the sensor (requires
service-level passcode). All previous calibration data is
lost.
POLARIZATION Contacting conductivity sensors only. Shows
information about the electrode polarization, the cable
capacitance and the time before the next
measurement.
SENSOR SIGNALS Shows the current sensor signal information.
FACTORY CAL Reserved for service technicians only.
DIAG MEAS Shows diagnostic information about the current
measurement.
Spare parts and accessories
Note: Product and article numbers may vary for some selling regions. Contact the appropriate distributor or refer to
the company website for contact information.
Description Item no.
Conductivity probe 08310=A=0000
Cable for 8310 probe (1 meter) 09123=A=8001
Dual measurement cell 09523=C=0100
Sample flow adjustment valve 09184=C=4010
O-Ring for flow regulation valve 429=042=019
14 English