Canon CX-1 Specifications Page 1

Before using the instrument, be sure to read this manual thoroughly.Keep the manual where it is easily accessible.Digital Retinal CameraCX-1Operation

(8)ComponentsOptional UnitsInternal eye fixation targetStereo unitChin rest paper (500 sheets)Digital Retinal Camera CX-1...

(9)ContentsSafety Information ...(1)Compone

Contents(10)7. Daily Inspection and Maintenance... 387.1 Inspection ...

-1-1. FeaturesThe Digital Retinal Camera CX-1 is used to observe the retinas of patients’ eyes and take photographs of them. The camera has the follow

-2-2. Notes for Using the InstrumentDigital camera• The digital camera installed on the Digital Retinal Camera CX-1 is designed for the CX-1.• The spe

2. Notes for Using the Instrument-3-• Never use disinfecting ethanol, glutaraldehyde or other solvents to clean the cover of the instrument, except th

-4-3. Names of Parts3.1 Main Unit1 External eye fixation lamp (see page 17, 27)2 Face rest 3 Forehead rest (see page 45)4 Objective lens (see page 44)

3. Names of Parts-5-12 Viewfinder (see page 7)13 Digital camera (see page (8))14 Digital camera cover (see page 48)15 Observation monitor (see page 7)

3. Names of Parts-6-3.2 Operation Panel 1 Brightness adjuster (see page 16)2 Focus indicator switch/lamp (see page 33)3 ×2 switch/lamp (see page 33)4

3. Names of Parts-7-3.3 Observation Monitor and ViewfinderObservation monitor (with x1.3 magnification)1 Photography mode indicationCOLOR: Color (see

PLEASE NOTE1. Please contact a Canon representative or distributor to have the instruments installed.2. Use the computer, monitor, and other equipment

-8-4. PreparationPlease ask a Canon representative or distributor to perform installation of this instrument.4.1 Power Cable Connections1Check that th

4. Preparation-9-4.2 Connecting to a ComputerConnect the retinal camera to a computer where the supplied software has been installed.1Check that the p

4. Preparation-10-4.3 Carrying the InstrumentThis is the procedure when carrying the instrument by hand.1Turn off the power of the retinal camera.Pres

-11-5. Basic Photography5.1 Before Taking Photographs5.1.1 Turn On the Power1Remove the dust cover and the objective lens cap.2Turn on the computer.Tu

5. Basic Photography-12-5.1.2 Move the Stage Unit to Get StartedPress the stage unit lock button to release the lock. Grasp the operation lever, and p

5. Basic Photography-13-5.2 Photography FlowThis instrument includes non-mydriatic and mydriatic observation modes. In each observation mode, photogra

5. Basic Photography-14-5.3 Non-Mydriatic ModeThe Non-Mydriatic mode is designed for photographing the patient eye without using a mydriatic.To switch

5. Basic Photography-15-5Align the height of the patient’s eye.Press the CHIN REST switches to adjust the chin rest up or down so that the patient’s e

5. Basic Photography-16-The right and left dots (working distance dots) appear sharpest when the retinal camera is at the optimum position.8Adjust bri

5. Basic Photography-17-9Determine the area to be photographed.Have the patient stare at the green internal eye fixation lamp. If necessary, press a F

(1)Safety InformationRegulationsThis instrument conforms to IEC 60601-1-2:2001.For U.S.A. and Canada• When the CX-1 is going to be operated at a volta

5. Basic Photography-18-11Take the image.Check that the photography ready lamp lights green.Check again that the working distance dots appear sharpest

5. Basic Photography-19-12Review the image.The fundus images and study information are displayed in the control software. Check the images.To take ima

5. Basic Photography-20-15Turn off the power of the retinal camera.5.3.2 Red-free Photography Mode1Enter the study information into the computer.2Sele

5. Basic Photography-21-5.3.3 Cobalt Photography ModeIn this mode, photography using the exciter filter for fluorescein angiography is possible.1Enter

5. Basic Photography-22-9Roughly determine the area to be photographed.10Focus on the patient’s eye.11Start the timer.Press the TIMER/C switch as soon

5. Basic Photography-23-5.3.5 Fundus Autofluorescence Mode1Enter the study information into the computer.2Select the fundus autofluorescence mode.Pres

5. Basic Photography-24-5.4 Mydriatic ModeThe Mydriatic mode is designed for photographing the patient’s eye that a mydriatic is applied. To switch fr

5. Basic Photography-25-5Align the height of the patient’s eye.Press the CHIN REST switches to adjust the chin rest up or down so that the patient’s e

5. Basic Photography-26-The right and left dots (working distance dots) appear sharpest when the retinal camera is at the optimum position.8Adjust bri

5. Basic Photography-27-9Determine the area to be photographed.Use the external eye fixation lamp to guide the patient’s eye.10Focus on patient’s eye.

(2)Safety InformationGeneral Safety InformationFollow the safety instructions in this manual and all warnings and cautions printed on the warning labe

5. Basic Photography-28-11Take the image.Check that the photography ready lamp lights green.In a flare-free condition, check the focus again, and pres

5. Basic Photography-29-12Review the image.The fundus images and study information are displayed in the control software. Check the images.To take ima

5. Basic Photography-30-5.4.2 Red-free Photography Mode1Enter the study information into the computer.2Select the red-free photography mode.Press the

5. Basic Photography-31-10Focus on patient’s eye.11Start the timer.Press the TIMER/C switch as soon as the fluorescein medium is injected. The buzzer

5. Basic Photography-32-5.4.5 Fundus Autofluorescence Mode1Enter the study information into the computer.2Select the fundus autofluorescence mode.Pres

-33-6. Photography Auxiliary Functions6.1 Using the Focus IndicatorThe focus indicator switch on the operation panel can be used to select whether to

6. Photography Auxiliary Functions-34-6.3 Small pupil photography functionThe small pupil photography function can be used in the color, red free or c

6. Photography Auxiliary Functions-35-6.5 Panning Function and Tilting Function6.5.1 Panning FunctionThis function is used to take photographs of peri

6. Photography Auxiliary Functions-36-6.6 Using the External MonitorThe image on the observation monitor can be viewed on an external monitor. Please

6. Photography Auxiliary Functions-37-5Connect the video cable to the external monitor.Connect the video cable to the video input terminal on the exte

Safety Information(3)Safety PrecautionsBe sure to follow the safety instructions below to ensure correct operation of the instrument.Installation and

-38-7. Daily Inspection and Maintenance7.1 InspectionIn order to ensure that the instrument is used safely and normally, please be sure to inspect the

7. Daily Inspection and Maintenance-39-7.1.1 Before Turning ON the PowerWARNINGFor safety reasons, be sure to turn OFF the power when the following in

7. Daily Inspection and Maintenance-40-7.1.2 Turning ON the PowerTurn on the power of all the equipment which has been connected as a system.Digital c

7. Daily Inspection and Maintenance-41-7.2 Before Calling a Service TechnicianPerform the appropriate remedy when any of the problems below appear in

7. Daily Inspection and Maintenance-42-The working distance dots are difficult to view.The observation light is too bright.Lower the observation light

7. Daily Inspection and Maintenance-43-Sharp images cannot be taken.The pupil is not dilated enough.Make the patient’s pupil dilate. If the pupil is s

7. Daily Inspection and Maintenance-44-7.3 Cleaning and Disinfection7.3.1 Objective LensNote: Do not wipe off or rub the objective lens when there is

7. Daily Inspection and Maintenance-45-5Wipe off the objective lens.Gently wipe the lens with Canon-designated lens cleaning paper that has been sligh

7. Daily Inspection and Maintenance-46-7.3.4 Retinal Camera and Digital Camera Outer CoversNote: Do not clean the cover of the instrument with lens cl

7. Daily Inspection and Maintenance-47-7.4 Refilling the Chin Rest PaperNote: If the chin rest paper will not be used, be sure to disinfect the chin r

(4)Safety InformationWARNINGBe sure to hold the plug to disconnect the power cable.If you pull the cable, the core wire may be damaged, resulting in f

7. Daily Inspection and Maintenance-48-7.5 Removing and Installing the Digital CameraIt is not necessary to remove and re-install the digital camera d

7. Daily Inspection and Maintenance-49-4Remove the digital camera.While pressing down on the lens unlock button of the digital camera , slowly turn c

7. Daily Inspection and Maintenance-50-5Remove the DC coupler.Open the battery compartment cover on the digital camera, and then slide the battery loc

7. Daily Inspection and Maintenance-51-3Mount the digital camera to the retinal camera.Set the mount lock lever to the UNLOCK position . Fit the digi

7. Daily Inspection and Maintenance-52-4Attach the cable to the digital camera.Open the terminal cover of the digital camera, and connect the respecti

-53-8. Main Specifications and Performance8.1 Main SpecificationsNote: In the International System of Units (SI), the expression 1D (diopter) = 1m-1.F

8. Main Specifications and Performance-54-8.2 Functions in the Observation and Photography ModesThe following table shows the availability of function

8. Main Specifications and Performance-55-8.3 Guidance and Manufacturer’s Declaration for EMC DirectiveElectromagnetic EmissionsThe CX-1 is intended f

8. Main Specifications and Performance-56-Electromagnetic ImmunityThe CX-1 is intended for use in the electromagnetic environment specified below.The

8. Main Specifications and Performance-57-Immunity TestIEC 60601 Test LevelCompliance LevelElectromagnetic Environment – GuidanceConducted RFIEC 61000

Safety Information(5)CAUTIONTo ensure cleanliness, replace the chin rest paper whenever changing patients.CAUTIONWhen adjusting the forward position o

8. Main Specifications and Performance-58-Recommended Separation Distances between Portable and Mobile RF Communications Equipment and the CX-1The CX-

-59-9. Service InformationRepairIf problem cannot be solved even after taking the measures indicated in Section 7, contact a Canon representative or d

CANON INC. Medical Equipment Group30-2, Shimomaruko 3-chome, Ohta-ku, Tokyo, JapanTelephone: (81)-3-3758-2111CANON U.S.A., INC. CANON MEDICAL SYSTEMS

(6)Safety InformationSystem UseWARNINGDo not place multiple portable socket-outlets on the floor. Otherwise, it may result in fire or electric shock.W

Safety Information(7)Label on the InstrumentThe CX-1 has a label on it.The label contents and its position are indicated below.