Use Fsdata Desktop (Optional); Manual Operation; Collect A Grab Sample; Move The Distributor Arm - Hach AS950 Operation Manual

3. Select Export/Import.
Note: The more files on the USB flash drive, the longer "Detecting USB flash drive" shows on the display.
4. Select an option.
Option Description
Export Data Saves a copy of the user settings, log files, sample history and manufacturer settings to
the USB flash drive. The file size of the data saved to the USB flash drive shows on the
display.
Note: Use
Export Settings Saves a copy of the user settings to the USB flash drive. Select a filename for the user
settings. Options: Settings 1 to 10.
Import Settings Shows the configuration files that were saved to the USB flash drive. Selects a
configuration file and saves it to the controller.
USB Drive Info Shows the total, used and free (available) memory on the USB flash drive.

Use FSDATA Desktop (optional)

Use DATA Desktop to look at sampler data or make reports. Before this task, become familiar with
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the DATA Desktop menus and navigation. Refer to the
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Use a PC with DATA Desktop to look at sampler data on a USB flash drive. As an alternative, use
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a USB A to A cable to connect the sampler to a PC with

Manual operation

Use manual operation to collect a grab sample, move the distributor arm or operate the pump.
Note: Temporarily stop the sampling program before manual operation. Push RUN/HALT, then select Halt
Program.

Collect a grab sample

Collect a grab sample to make sure that the sample volume is correct or to bypass the sampling
program.
1. Put the intake tubing into the sample water.
2. For the AWRS sampler, put a graduated cylinder under the distributor outlet or composite tube
support inside the AWRS cabinet.
3. For the refrigerated sampler, put a graduated cylinder under the distributor outlet or composite
tube support in the refrigerated cabinet.
4. For the portable sampler, put the tubing from the outlet side of the pump into a graduated
cylinder.
5. Push MANUAL OPERATION.
6. Select Grab Sample.
7. If the liquid detector is enabled, enter the volume to be verified.
8. If the liquid detector is disabled, enter the volume that is specified in the sampling program.
9. Push OK. The pump cycle starts (purge-sample-purge).

Move the distributor arm

Move the distributor arm manually to put a grab sample in a specific bottle or to make sure that the
distributor arm position is correct.
1. Push MANUAL OPERATION.
2. Select Move Distributor Arm. The current bottle number is shown.
3. Enter the number of the bottle to move the distributor arm over.
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DATA Desktop to look at the files.
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DATA Desktop documentation.
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DATA Desktop.
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