Hach 5500sc PO4 3-HR, Операции

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Option Description
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 for use with an external air supply. Options: on or off
(default). Off: an external air supply is not used. The vent fan is enabled and the
air filter is installed. On: an external air supply is connected to the instrument. The
vent fan is disabled. The air filter is replaced with a fan filter plug. 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. Push menu and 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. Push menu and 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).
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