Option Description
MANAGE DEVICES Installs or removes input modules. Refer to Manage
devices on page 12 for more information.
INSTRUMENT
INFORMATION
Shows the analyzer information. Refer to View
instrument information on page 17.
CALCULATION Set up variables, parameters, units and formulas for
the analyzer. Refer to Set up the calculation
on page 12.
SETUP OUTPUTS Selects and configures the 4–20 mA setup, the relay
setup and the error hold mode. Refer to Configure
the outputs on page 12 for more information.
SETUP NETWORK
(conditional)
Shows only if a network card is installed. The
network card support is for Modbus, Profibus and
HART.
SECURITY SETUP Enables or disables the pass code (default =
HACH55).
AIR PURGE Enables the air purge when an outside air purge is
used on the analyzer (default = off). To use this
feature, make sure that the fan filter plug is installed.
Refer to the documentation that is supplied with the
air purge kit.
RESET DEFAULTS Sets the configuration to the factory defaults.
Manage devices
Install or remove input modules.
1. Select MANAGE DEVICES.
2. Select an option.
Option Description
SCAN FOR
DEVICES
The system shows the connected devices.
Note: If no device is connected, the system returns to
the main measurement screen.
DELETE DEVICE Removes the device when the device is no longer
connected.
Set up the calculation
Set up variables, parameters, units and formulas for the analyzer.
1. Select CALCULATION.
2. Select an option.
Option Description
SET VARIABLE X Selects the sensor referring to the variable X.
SET PARAMETER X Selects the parameter referring to the variable X.
SET VARIABLE Y Selects the sensor referring to the variable Y.
SET PARAMETER Y Selects the parameter referring to the variable Y.
SET FORMULA Selects the calculation formula to complete. Options:
None, X-Y, X+Y, X/Y, [X/Y]%, [X+Y]/2, X*Y, [X-Y]%/X
DISPLAY FORMAT Selects the number of decimal places shown in a
calculation result. Options: Auto, XXXXX, XXXX.X,
XXX.XX, XX.XXX, X.XXXX
SET UNITS Enters the unit name (maximum of 5 characters).
SET PARAMETER Enters the measurement name (maximum of
5 characters).
Configure the outputs
4–20 mA module setup
1. Select SETUP SYSTEM>SETUP OUTPUTS>4–20mA SETUP.
2. Select the OUTPUT.
3. Select an option.
Option Description
ACTIVATION The menu list items change with the selected function.
Refer to 4–20 mA activation options on page 13 for
more information.
12 English
To Next Page
Loading...
