Clarity INT9 manual Invoke the Start Control Panel Add/Remove Hardware

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Clarity - INT9 A/D converter

Troubleshooting

Caution! This procedure can only be used safely if no other hardware has been installed since the installation of the card.

4.3.3.1Deleting incorrect *.inf files in the system

Note: Be sure to have the Clarity software installed already.

•In Windows Explorer open the C:\WINNT\INF

folder .

Note: You may have to allow for the hidden system files to be displayed. In the menu select Tools – Folder Options -> View tab then set the Hidden Files and Folders option to Show Hidden Files and Folders.

•Sort the files according to Modified column

and locate the last modified *.PNF file .
• Also locate the corresponding *.INF file	and
delete both of them.

•Continue to install the correct driver manually without restarting the PC.

4.3.3.2Installing the correct driver manually

The following procedure can be applied under any circumstances; this is why the most universal option is described step by step.

•Invoke the Start – Control Panel –

Add/Remove Hardware

•In the first dialog press the Next button.

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Contents Clarity Clarity Hardware Page Using multiple INT9 cards Using the INT9 card Brief Description INT9 Acquisition cardHardware and software requirements Advantages of the INT9 A/D converterINT9 Card InstallationSignal cables Standard cable for Clarity stationDigital output cables Connection with ChromatographStarting marker cables Connecting Clarity to chromatograph Clarity configuration Select the DataApex INT9 A/D Card and pressSetup Control Modules list of the dialog DataApex INT9 A/D Card will appearSystem Configuration multiple Instruments System Configuration two INT9 cards Device Manager two INT9 cards Number of Channels Using the INT9 cardINT9 A/D Card Setup Name Inversion of SignalChannel 1 to BipolarMethod Setup Supply FrequencySample Rate Select DetectorRange Start Restart External Start/StopStart Only Start StopDigital Inputs and Outputs DownTroubleshooting Locate your problemProblems with INT9 driver Board malfunctionHow to check the INT9 driver Error status of the driverManual Installation of the INT9 drivers Go to Start Programs Accessories System Tools System Restore Reinstallation of drivers in Windows Invoke the Start Control Panel Add/Remove Hardware Select Add/Troubleshoot a device and press the Next button Clarity directory. Then press the Next button Data Acquisition non-functional Data Acquisition Simulated Clarity INT9 A/D converter Troubleshooting Tables and specifications Description of the INT9 card connector MaleParameters of digital Inputs and Outputs INT9 CE Conformity Declaration Technical Data Input impedance Sample rate