Set up the system – Hach-Lange HACH 5500 sc PO43-LR Operations User Manual
Page 10
Set up the system
The configuration settings can be changed in the SETUP SYSTEM
menu or in the analyzer setup. Refer to
on page 8.
1. Select SETUP SYSTEM.
2. Select one of the options.
Option
Description
MEAS MODE
Changes the mode of the measurement cycle.
Options: interval or continuous (default). The
continuous mode measures approximately every
9 minutes.
EDIT INTERVAL
(conditional)
Changes the interval time when MEAS MODE is set
to interval. Options: 10–240 minutes (default =
15 minutes).
MEAS UNITS
Changes the measurement units that are shown on
the display and in the data log. Options: ppb
(default), ppm, mg/L, µg/L.
SIGNAL AVERAGE
Selects the number of measurements used to
calculate an average measurement (1–5). This
reduces variability in measurements (default = 1) (no
average).
EDIT ANALYZER
NAME
Changes the name that is shown on the top of the
measurement screen (maximum of 16 characters).
EDIT CHANNEL
NAME
Changes the name of the sample source that is
shown on the measurement screen (maximum of
10 characters).
CONFIGURE
SEQUENCER
(optional)
Starts or stops measurements for individual sample
sources. Sets the measurement order of the sample
sources when there is more than one sample
source.
SET DATE & TIME
Sets the analyzer time and date.
DISPLAY SETUP
Changes the language. Adjusts the order
measurements are shown. Adjusts the display
contrast settings.
Option
Description
DISABLE
REMINDERS
Stops scheduled maintenance alerts for individual
components. Options: tubing, stir bar, colorimeter
cell, air filter, stir motor, air relief valve, pinch valve,
air compressor, reagent valves, sample valves,
standard valves, colorimeter LED, fan filter, air
check valve.
MANAGE DEVICES
Installs or removes input modules. Refer to
on page 11 for more information.
INSTRUMENT
INFORMATION
Shows the analyzer information. Refer to
on page 16.
CALCULATION
Set up variables, parameters, units and formulas for
the analyzer. Refer to
on page 11.
SETUP OUTPUTS
Selects and configures the 4–20 mA setup, the relay
setup and the error hold mode. Refer to
on page 11 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.
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