What to do if the display and presented chart disappear suddenly on my Potec Medical Equipment?
If the display and chart disappear suddenly, the PDR-7000 might be in power saving mode. Simply press any key to restore the display.
How to fix Potec PDR-7000 when it does not feed printer paper?
If your device isn't feeding printer paper, try these steps: 1. Replace the printer paper. 2. Make sure the Printer parameter is not set to Off.
What to do if the refractor does not start on my Potec PDR-7000?
If the refractor doesn't start, check the following: 1. Confirm that the power cord is connected to a wall outlet. 2. Confirm that the system table is turned on.
What to do if none of the keys on the control box function on my Potec Medical Equipment?
If none of the keys on the control box are working and any abnormalities occur, turn the main switch of the system table off and then turn it back on again.
General| Brand | Potec |
|---|---|
| Model | PDR-7000 |
| Category | Medical Equipment |
| Language | English |
Modifications to the equipment must follow manual specifications.
Compliance mark and EU Representative details for Directive 93/42/EEC.
Overview of the POTEC PDR-7000 computerized refractor.
Purpose of the PDR-7000 for refractive error and binocular function measurement.
Components and labeling of the refractor head unit.
Features and functions of the control box for operation.
Connectors and ports on the junction box for system integration.
Symbols on the display correlating with ISO 10341 standards.
Initial setup and connection procedures before operating the PDR-7000.
Steps to power on and prepare the PDR-7000 and connected devices.
How the device enters and exits power saving mode.
Procedures for shutting down the unit and cleaning.
Diagram outlining the sequence of operational steps.
Methods for inputting patient data from various sources.
Procedures for setting prism values in different coordinate systems.
Steps to prepare the refractor head and patient for examination.
Using pre-defined programs for refraction testing.
Displaying and manipulating visual acuity charts.
Using the random chart feature for VA testing.
Options and procedures for printing measurement data.
Displaying various vision test images for patient interaction.
Viewing and managing all measured data in a list format.
Configuring the PDR-7000 to connect with chart projectors.
Selecting and applying auxiliary lenses for specific tests.
Applying fogging to one eye for specific testing.
Applying fogging to both eyes simultaneously.
Retrieving previously stored measurement data.
Preventing automatic switching of lenses/modes when changing charts.
Creating and managing custom test programs.
Adding custom text comments to measurement data.
Adjusting the device's internal clock and date.
Calibrating the touch screen for accurate input.
Configuring various operational and display parameters.
Measuring visual acuity without corrective lenses.
Measuring visual acuity with corrective lenses.
Tests to identify and refine astigmatism.
Methods for refining spherical lens power.
Tests for assessing binocular vision capabilities.
Correcting ADD using Cross Grid chart.
Measuring Negative Relative Accommodation.
Measuring Positive Relative Accommodation.
Measuring Negative Relative Convergence.
Measuring Positive Relative Convergence.
Resolving common operational issues before contacting support.
Procedures for safely replacing blown fuses in the unit.
Steps for loading new paper into the printer.
Maintaining clarity of optical windows for accurate measurements.
Instructions for cleaning the device's outer surfaces.
Contact details and information for technical support.
Device classification and compliance information.
Technical details including measurable ranges and physical properties.
List of all included and optional components of the system.
Table showing chart-to-lens associations.
Table converting decimal visual acuity to fractions.
Table of preset addition powers based on patient age.
Table for estimating visual acuity based on spherical power.
Overview of pre-programmed refraction test sequences.
Instructions for connecting the PDR-7000 to external devices.
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