Configure The Hardware Settings; Configure The Sensors - Hach AS950 Operation Manual

Option
Clear Data
Restore Factory
Defaults

Configure the hardware settings

1. Push MENU.
2. Select Hardware Setup.
3. Select an option.
Option
Sampler
Configure
Sensors
AUX and I/O Port Type—Configures the AUX I/O port. Refer to
Liquid Detect
Rain and
RS485 Port
Thermal (AWRS
sampler)

Configure the sensors

1. Push MENU.
2. Select Hardware Setup>Configure Sensors>[Select Sensor].
3. Select an option.
Note: Not all of the options that follow apply to all sensors.
Refer to Table 4 for descriptions of all the pH sensor settings. Refer to
all the US900x sensor settings. Refer to
settings.
Option
Setup Wizard
Calibration
Basic Settings
2
Calibrate the liquid detector only with the guidance of technical support.
6 English
Description
Erases the sample history and/or the log(s) selected. Options: Sample History, Data Log,
Event Log, Alarm Log and Diagnostics Log.
Sets all the controller settings back to the factory defaults. Erases the logs and sample
history. The display shows the startup screen for approximately 2 minutes while the
defaults are restored back to the factory defaults.
Description
Site ID—Enters the name for the sampling location (16 characters). Rinses—Sets the
number of intake tube rinses before a sample is collected (0 to 3). Sample Retries—Sets
the number of sampling tries after a sampling failure occurs (0 to 3).
Configures the attached sensors. Refer to
Enables or disables the liquid detector. Calibrates the liquid detector
the liquid detector on page 30.
Enabled (default)—Select enabled to use the liquid detector to sense liquid in the tube,
which is an important part of volume accuracy and repeatability. Make sure to select
enabled in applications where liquid level changes occur. Disabled—Select disabled
when the sample is collected from a pressurized line or when the sampler is below the
sample source, which can result in trapped water.
Configures the Rain port for connection to the Hach tipping bucket rain gauge or
RS485 communications. Options: Rain or RS485.
When RS485 is selected, sets the Modbus address (1 to 255), the baud rate (9600,
19200, 38400, 57600 or 115200) and the parity (None, Even or Odd).
Sets the temperature inside the AWRS refrigerated cabinet. Options: 2.00 to 10.00 °C
(default: 4.00 °C). Calibrates the temperature inside the AWRS refrigerated cabinet.
Description
Configures all the sensor settings. Calibrates the sensor. Obey the screen
prompts to complete the procedures. Refer to
on page 23.
Calibrates the sensor. Refer to
Configures the basic sensor settings.
Configure the sensors
Configure the AUX I/O port
Table 6 for descriptions of all the AV9000 sensor
Calibrate the sensors
on page 6.
on page 10.
2
. Refer to Calibrate
Table 5 for descriptions of
Calibrate the sensors
on page 23.