What to do if my Hach HIAC 9705 unit will not power up?
If your Hach Measuring Instruments unit won't power up, first verify the AC power connection. Also, inspect the fuses in the AC power cord and replace them if they are faulty.
What to do if I get a communication error on Hach Measuring Instruments?
A communication error with Hach Measuring Instruments indicates a loss of communication. Ensure all communication connections are secure and try rebooting the 9705.
What to do if the Hach Measuring Instruments says 'Syringe door open'?
The syringe door open error on Hach Measuring Instruments occurs when the syringe door isn't fully closed. Ensure the syringe door is properly closed.
General| Brand | Hach |
|---|---|
| Model | HIAC 9705 |
| Category | Measuring Instruments |
| Language | English |
Provides a general overview of the HIAC Model 9705 Liquid Particle Counting System and its capabilities.
Explains how to navigate the touch screen interface and common screen elements.
Lists available accessories for the HIAC 9705 system and how to order them.
Details the steps for inspecting and unpacking the HIAC 9705 unit upon arrival.
Identifies the connectors on the rear panel of the 9705 unit.
Guides on connecting the drain line and electrical power/communication cables.
Provides instructions for installing a new syringe into the 9705 system.
Explains how to load paper into the internal printer of the 9705.
Describes the screen display after the unit is powered on for the first time.
Introduces the icon bar and setup screen for configuring the 9705 system.
Details how to change the system's display language via the System Settings screen.
Explains how to modify count display, scaling, and number of runs displayed.
Provides steps to update the system's date and time settings.
Covers adding, editing, and deleting particle size channels for monitoring.
Guides on setting the nominal flow rate for accurate sample analysis.
Explains how to configure the display backlight timeout to conserve screen life.
Details how to set sound effects for user feedback, errors, and warnings.
Provides instructions for changing the vent needles for different bottle sizes.
Details connecting the Large Volume Adapter, adjusting tube length, and calculating tare volume.
Guides on attaching the Large Volume Adapter to the sample needle on the unit.
Details connecting the Large Volume Adapter fitting to the sampling probe assembly.
Provides steps for cutting and re-installing the ferrule for the adapter tube.
Explains how to use the lab stand's hook for hanging flexible sample bags.
Details how to calculate the tare volume for the Large Volume Adapter setup.
Guides on how to install and configure a new syringe size in the system.
Explains how to adjust sample parameters like runs, volume, and dilution factor.
Describes how to configure automatic printing of sample run results.
Covers enabling, changing, and disabling password protection for system security.
Explains the layout and functions of the 9705's touch screen interface.
Provides guidelines for preparing septa-sealed sample bottles.
Details the procedure for loading sample bottles into the Accu-Swirl mechanism.
Explains how to load samples using the Large Volume Adapter.
Guides on starting and monitoring a sample run, including notes and status.
Covers methods for printing sample results, both automatically and manually.
Mentions compatibility with PharmSpec software and refers to its user guide.
Introduces maintenance procedures and their recommended intervals.
Provides steps for cleaning the exterior of the 9705 instrument.
Details the procedure for flushing the system with deionized water.
Offers guidelines for optimal performance and maintenance of Cavro syringes.
Explains how to clean the sensor port when large particles clog the cell.
Describes how error messages are displayed and how to handle them.
Lists common symptoms, causes, and solutions for 9705 problems.
Introduces the Diagnostics screen and its four informational tabs.
Displays current operational status of the laser, printer, and USB connection.
Lists factory calibration data thresholds for each particle size channel.
Shows factory-set information like model number, serial number, and calibration dates.
Lists historical laser current and calibration information for the sensor.
Details the process for returning the unit for service, including obtaining an RA#.
Provides contact details and information for Hach Ultra Technical Support.
Lists the technical specifications, including operating ranges and accuracies.
Lists included and optional accessories available for the 9705 system.
States that this section contains WEEE statements and Certificates of Conformity.
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