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Ophthalmic and Diagnostic Instruments
Ophthalmoscope / Retinoscope / Otoscope
Instructions for use
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Summarization of Contents

Safety
Device Classification
Classifies ophthalmoscopes, retinoscopes, and otoscopes for medical use according to regulations.
General Warnings and Cautions
Provides essential warnings and cautions for safe operation of Keeler diagnostic instruments.
Charger Safety
Outlines safety precautions and guidance for using Keeler instrument chargers.
Diagnostic Instrument Safety
Details specific safety precautions for ophthalmoscopes, retinoscopes, and otoscopes.
Battery and Bulb Safety
Outlines safety measures for handling and using batteries and bulbs.
Safety Considerations for Light Exposure
Discusses risks associated with intense light exposure and recommended usage limits.
Instrument Heads
Ophthalmoscopes
Details various ophthalmoscope models and their components.
Lens Wheel Operation
Explains the function and lens power selection using the lens wheel.
Auxiliary Lens Wheel
Describes the auxiliary lens wheel and its dioptre adjustments.
Ophthalmoscope Lens Ranges
Lists the dioptre ranges for different ophthalmoscope models.
Graticule Control
Explains the graticule control for selecting examination beams.
Filter Control
Explains the filter control for selecting different filters.
Filter Applications
Describes the use of Red Free and Cobalt Blue filters.
Pupillometer Usage
Explains how to use the pupillometer to estimate pupil size.
Retinoscopes
Details retinoscope models, controls, and accessories.
Retinoscope Focussing and Axis Control (Spot)
Details how to adjust the vergence using the focussing control for spot retinoscopes.
Retinoscope Focussing and Axis Control (Streak)
Explains the focussing and axis control for streak retinoscopes.
Retinoscope Brow Rest
Describes the interchangeable brow rests for spectacle wearers.
Retinoscope Aperture Control
Explains the two positions of the aperture control.
Otoscopes
Details various otoscope models and their components.
Disposable Speculae for Otoscopes
Explains how to fit disposable speculae to various otoscope models.
Otoscope Pneumatic Testing
Details how to fit an insufflation tube for pneumatic testing.
Minor Surgical Procedures with Otoscopes
Provides notes on using instruments for minor surgical procedures.
Standard and Pocket Otoscope Magnifier
Explains magnifier removal for surgical instrument introduction.
Fibre Optic/Practitioner Otoscope Magnifier
Describes magnifier movement for surgical instrument access.
Deluxe Otoscope Magnifier
Explains magnifier adjustment for surgical instrument use.
Bulb Replacement
Provides instructions for replacing bulbs or LEDs in instrument heads.
Instrument Handles
Connecting Instrument Heads to Handles
Details the screw thread connection process for attaching instrument heads to handles.
Handle Compatibility
Outlines compatibility between ophthalmoscopes, retinoscopes, and handles.
On/Off and Brightness Control
Explains how to operate the on/off and brightness control on the instrument handles.
Handle Identification
Explains the colour coding used for identifying handles and bulb voltages.
Inserting and Replacing Batteries
Guides on how to insert or replace batteries in instrument handles.
Dry Cell Batteries
Lists the recommended dry cell batteries for pocket and C-size handles.
Upgrading to Rechargeable Handles
Information on upgrading C-size dry cell handles to rechargeable ones.
Battery Charging
Instructions on how to charge rechargeable batteries for the instrument handles.
Battery Conditioning
Explains the battery conditioning process to maximize battery life.
Charger Compatibility
Lists compatible Keeler chargers for rechargeable handles.
GenMed Wall Unit
Wall Mounting
Instructions for mounting the GenMed Wall Unit to a wall.
Mounting Template
Provides a template for accurate wall unit and dispenser mounting.
Power Supply Assembly
Instructions for assembling the power supply for the GenMed Wall Unit.
Connecting Instrument Heads to Wall Unit Handles
Guides on screwing the instrument head onto the wall unit handle.
Security Measure for Instrument Heads
Explains how to lock instrument heads onto handles using a built-in screw.
Handle Cradle Usage and LED Indicator
Explains how to remove and return handles from the cradle and the LED indicator.
Dispos-A-Spec Usage
Instructions on dispensing and refilling specula from the Dispos-A-Spec unit.
Chargers
Lithium Mini and Double Chargers
Introduces the Lithium Mini and Lithium Double Chargers.
Charger Power Supply
Instructions on assembling the power supply for the chargers.
Charging Status Indicators
Explains the LED indicators for battery charging status.
Charging Cycle Details
Details the approximate time for charging and battery usage duration.
Cleaning
Manual Non-Immersion Cleaning
Outlines manual non-immersion cleaning for the instrument.
Sterilization Procedures
Details sterilization methods for reusable speculae and other parts.
Specifications and Electrical Ratings
Transport, Storage, and Operating Conditions
Provides conditions for transport, storage, and operation of the instruments.
Instrument Heads and Handles Specifications
Specifies input voltage details for instrument heads and handles.
Annex I – EMC Statement and Guidelines
Electromagnetic Immunity Guidance
Details manufacturer's declarations regarding electromagnetic immunity tests.
Electromagnetic Emissions Guidance
Provides guidance and declarations on electromagnetic emissions.
RF Electromagnetic Immunity Guidance
Covers conducted and radiated RF immunity tests.
Recommended Separation Distances for RF Communications
Specifies recommended separation distances for RF communications equipment.
Contact and Disposal Information
Disposal of Old Electrical and Electronic Equipment
Provides information on the disposal of old electrical and electronic equipment.

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