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General| Brand | Elektron |
|---|---|
| Model | Henson 9000 |
| Category | Medical Equipment |
| Language | English |
Introduction to the Henson 9000 Perimeter device and company website.
Guide to starting visual field tests or menu bar items on the startup screen.
Overview of available visual field tests with the Henson 9000.
Details on Supra-threshold tests, including single and multiple stimulus options.
Explanation of the ZATA threshold algorithm for visual field testing.
General information about Henson visual field tests and operating system.
Instructions on how to prepare the patient for a visual field test.
Explanation of the auto timing feature for presentation speed adjustment.
Information on catch trials used to estimate patient reliability during tests.
How to switch between testing the left and right eyes during an examination.
Guidance on the demonstration phase for single stimulus tests.
Procedure for entering patient date of birth for age-normal threshold calculations.
Description of the two fixation targets available on the Henson 9000.
How to access the on-line help for context-sensitive assistance.
Process for printing visual field test results as a PDF document.
Details on the patient response button's function during single stimulus tests.
How to save visual field data in a powerful Windows database.
Information on the video camera used for monitoring patient fixation.
Overview of the Options program for setting test parameters and associated programs.
Entering practice name and address for printed charts.
Setting characteristics for Supra threshold and Drivers tests.
Customizing operations by selecting USB device and changing language.
Specifying the name and path of the default database.
Specifying the database backup path and settings.
Selecting the Henson camera and optimizing the image display.
Setting options for practice management integration (PMI).
Setting a path for saving PDF copies of printouts.
Using Save and Cancel buttons within the Options program tabs.
Accessing saved records and managing the visual field database.
Information on saving a backup copy of the database for data security.
Method to view or set data from a different database.
Procedure for deleting a record from the database.
How to edit patient data or record numbers stored in the database.
Searching for records using family name or record number.
Navigating through records when the list exceeds screen display.
Information about the format and storage of image files for records.
Steps to print a specific record from the database.
How raw data and printout copies are saved in the database.
Analyzing changes in patient visual field over time.
Displays graphs of Mean Defect and Std Deviation vs. age.
Staging system based on Mean Defect and Std Deviation.
Obtaining a printout of the progression analysis results.
Routines to help manage the visual field database.
How to view records from a different database.
Procedure for creating a new database and setting it as default.
Making an additional copy of the database on a removable drive.
Steps to delete a record from the database.
Merging data from another database into the current one.
Transferring records from one Henson database to another.
Importing data from earlier Henson perimeters.
Technical specifications for the Henson 9000 Perimeter, covering type, stimuli, and components.
Diagram and description of the rear panel connections and USB ports.
Guide for installing the Henson Perimeter, covering location, supply, and software.
Recommended placement and environmental considerations for the unit.
Requirements for mains supply and cable usage.
Connecting the mains lead and response button.
Connecting accessories like an electric table.
Safety precautions regarding leads and electrical equipment.
Conformance to EMC directives and interference guidelines.
Recommended ambient temperature and humidity ranges.
Minimum computer specifications for operation.
Step-by-step guide to installing the Henson software.
Overview of maintenance procedures and warranty information.
Procedures for inspecting casings, cables, and changing fuses.
Information on downloading and installing software upgrades.
Instructions for cleaning the housing, screen, pads, and button.
Recommendations for preventative maintenance of leads and software.
List of available replacement spare parts and their numbers.
Information on servicing, repairs, and annual calibration checks.
Details of the product's warranty period and terms.
Guide to checks and error messages for troubleshooting issues.
Troubleshooting for background luminance errors.
Troubleshooting steps for bowl communication errors.
Procedure for handling detected LED faults.
Troubleshooting steps for chin rest responsiveness issues.
Explanation of key violation messages during record saving.
Information on database errors and associated help facilities.
Troubleshooting message for unsupported test types during import.
Error message when the database backup location is unavailable.
Information about the software version and license details.
Enabling networking for multiple machines and printer access.
Integrating Henson software with practice management systems.
Methods for passing patient details via parameters or text files.
Using text files to transfer patient parameters to Henson software.
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