HACH LANGE 9184sc, User Manual, Page: 21 / 50

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Section 4 Operation
4.1 Using the sc Controller
Before using the sensor in combination with an sc controller make yourself familiar with
the operating mode of the controller. Refer to the controller user manual and learn how to
use and navigate the menu functions.
4.2 Sensor Data Logging
The sc controller provides one data log and one event log for each sensor. The data log
stores the measurement data at selected intervals. The event log stores a variety of
events that occur on the devices such as configuration changes, alarms, warning
conditions, etc. The data log and the event log can be read out in a CSV format. For
downloading the logs please refer to the controller user manual.
4.3 Sensor Setup
Select the parameter during the initial sensor setup for the parameter that corresponds to
the instrument that has been purchased. Parameter choices, depending on the
instrument, are:
• Chlorine HOCL, does not include pH measurement
• Ch Acid which is HOCL plus the acid verification accessory, does not
include pH measurement
• Total Free Chlorine (TFC), includes pH measurement
• Ozone, does not include pH measurement
• Chlorine Dioxide, does not include pH measurement
When a sensor is initially installed, the sensor name will display. To change the sensor
name refer to the following instructions:
4.3.1 Changing the Sensor Name and Parameter Selection
When a sensor is initially installed, the sensor name will be displayed. To change the
sensor name refer to the following instructions:
1. From the Main Menu, select SENSOR SETUP and confirm.
2. Highlight the appropriate sensor if more than one sensor is attached and confirm.
3. Select CONFIGURE and confirm.
4. Select EDIT NAME and edit the name. Confirm or cancel to return to the Sensor
Setup menu.
5. Select PARAMETER and confirm.
6. Choose the parameter the instrument purchased corresponds to and confirm.