Hach-Lange POLYMETRON 9523 User Manual - Manual (Page 29)

d. Push enter to return to the MANAGE CONFIGURATION menu.
4. To copy settings from the SD card to a controller (or a device connected to it):
a. Select COPY SETTINGS and push enter.
b. Select the devices on the SD card. All devices are selected by default. To deselect an item,
highlight the selection and push the left arrow key. Push enter to begin the file transfers. Wait
for the "TRANSFER COMPLETE" message.
c. When the transfer is complete, push enter to restart the connected devices.
d. Push enter to restart the controller or push back to return to the MANAGE CONFIGURATION
menu.
Operation
Contacting conductivity sensor configuration
Use the CONFIGURE menu to enter identification information for the sensor and to change options
for data handling and storage.
1. Push the menu key and select SENSOR SETUP>[Select Sensor]>CONFIGURE.
2. Select an option and push enter. To enter numbers, characters or punctuation, push and hold the
up or down arrow keys. Push the right arrow key to advance to the next space.
Option Description
EDIT NAME Changes the name that corresponds to the sensor on the top of the measure screen.
The name is limited to 16 characters in any combination of letters, numbers, spaces or
punctuation. Only the first 12 characters are displayed on the controller.
SENSOR S/N Allows the user to enter the serial number of the sensor, limited to 16 characters in any
combination of letters, numbers, spaces or punctuation.
SELECT MEASURE Changes the measured parameter to CONDUCTIVITY (default), TDS (total dissolved
solids), SALINITY or RESISTIVITY. All other configured settings are reset to the
default values.
Note: If SALINITY is selected, the measurement unit is defined as ppt (parts per
thousand) and cannot be changed.
DISPLAY FORMAT Changes the number of decimal places that are shown on the measure screen. When
set to auto, the number of decimal places changes automatically with changes in the
measured value.
MEAS UNITS Changes the units for the selected measurement—select the unit from the list
available.
TEMP UNITS Sets the temperature units to °C (default) or °F.
T-COMPENSATION Adds a temperature-dependent correction to the measured value:
• NONE—Temperature compensation not required
• USP—Set the alarm level for the standard USP definition table
• ULTRA PURE WATER—Not available for TDS. Set the compensation type
according to the sample characteristics—Select NaCl , HCl, AMMONIA or ULTRA
PURE WATER
• USER—Select BUILT IN LINEAR, LINEAR or TEMP TABLE:
• BUILT IN LINEAR—Use the pre-defined linear table (slope defined as 2.0%/°C,
reference temperature as 25 °C)
• LINEAR—Set the slope and reference temperature parameters if different from
the built-in parameters
• TEMP TABLE—Set the temperature and multiplication factor points (refer to the
conductivity module documentation)
• NATURAL WATER—Not available for TDS
English 27