Digital Retinal CameraOperation ManualMake sure you read this manual before using the instrument.Keep this manual in a safe place so that you can use
102 Safety WARNINGProhibitedDo not use a power supply voltage other than that specified on the rating label.Do not use any power cord other than the o
2 Safety11 CAUTIONProhibitedDo not install in locations exposed to water, steam, moisture or dust.Doing so may cause problems or malfunctions.Prohibit
122 Safety CAUTIONKeep the forehead rest and chin rest clean.To prevent the risk of infection, wipe the forehead rest with disinfectant ethanol for ea
2 Safety13Notes on Using CR-2Digital camera • The attached digital camera is designed for the CR-2. The specifications differ from commercially avail
142 SafetyEnvironment of use • Use, store, and transport the CR-2 in an environment that is within the range of the following conditions. Use the ori
2 Safety15Disposal Disposal of this product in an unlawful manner may have a negative impact on human health and on the environment. Therefore, when d
162 SafetyRating Label DisplayThe position and contents of the label attached on the CR-2 is shown below.Follow the information on the label to use th
17Retinal Camera 1234567891011121314151617181 Digital camera 2 Power switch for the digital camera 3 Digital camera cover 4 Observation monitorFor v
183 Names of Parts192021232225242627dcba19 Connector for external eye fixation lamp (with cap) Connector for the external eye fixation lamp (sold sep
3 Names of Parts19Operation Panel 354128761 Flash intensity button/lamp+: Flash intensity increases. –: Flash intensity decreases. 2 Observation lig
2Thank you for purchasing the Canon Digital Retinal Camera CR-2 (referred to as “CR-2” in this manual). The operation manuals for this instrument cons
203 Names of PartsObservation MonitorDuring anterior segment observation 1234561 Photography ready lampGreen: Ready to shoot Red: Not ready to shoot
21Flow of Operation The flow of operations for retinal photography is as follows. Connect the cables if necessary as described in “Connecting Cables”
224 Basic OperationsConnecting Cables Connect the CR-2 to a computer in which the supplied software, the Rics NM 2, has been installed. WARNING• Do
4 Basic Operations233 Remove the objective lens cap and turn the retinal camera's power switch to the ON position. The POWER lamp lights and the
244 Basic Operations7 Disinfect the forehead rest and replace the chin rest paper. If chin rest paper is not being used, disinfect the chin rest also.
4 Basic Operations25Alignment 1 Align the retinal camera with the eye to be photographed. CAUTIONWhen adjusting the position of the retinal camera in
264 Basic Operations2 Tilt the operation lever forward or backward to unify the top and bottom of the image of the pupil. When the pupil is smaller th
4 Basic Operations275 Have the patient stare at the internal eye fixation lamp to fix the part for the photograph. Take the following steps to guide t
284 Basic OperationsPhotography1 Do a preliminary check before taking photos. a. The photography ready lamp lights green. b. The working distance do
4 Basic Operations29Finishing an Examination 1 Save the images on the Rics NM 2 and end the examination. The set lamp starts blinking and the observat
31 Introduction ... 4Featur es ...
30The section describes how to use x2 photography, small pupil photography function, diopter compensation, and anterior segment photography. Instructi
5 Photography Auxiliary Functions312 Take the image. Press the small pupil photography button again to finish the small pupil photography. • Do not u
325 Photography Auxiliary FunctionsAnterior Segment PhotographyThis function makes it possible to photograph the anterior segment. It is also possible
5 Photography Auxiliary Functions331 Remove the digital camera cover. 2 Connect the HDMI cable to the digital camera. 1. Securely insert the HDMI cab
34This section outlines the maintenance instructions for the CR-2: daily inspection, cleaning, disinfecting, refilling chin rest paper, and removing/i
6 Maintenance35Cleaning the Objective Lens • Do not wipe or rub the objective lens if there is dirt or dust on it. Doing so could scratch the surface
366 MaintenanceCleaning the Image Sensor The digital camera has a self-cleaning sensor unit. Dirt and dust on the front surface of the imaging sensor
6 Maintenance37Disinfecting the Forehead Rest CAUTION• To prevent the risk of infection, wipe the forehead rest with disinfectant ethanol for each pa
386 MaintenanceRemoving the digital camera 1 Turn off the power to the retinal camera and remove the plug from the AC outlet. 2 Loosen the cover screw
6 Maintenance39Installing the digital camera 1 First be sure to check the following items.• The power to the retinal camera is off. • The power plug
4FeaturesThe Canon Digital Retinal Camera CR-2 takes digital photographic retinal images of patient’s eyes across an angle of view of 45 degrees, in a
40If any of the symptoms listed here occurs or if a warning appears in the Rics NM 2 while using the CR-2, try the relevant remedy described below. If
7 Troubleshooting41Symptom Cause and remedy The split lines do not align. The diopter patient's eye is outside the range of –10 to +15 D. Use th
42Specifications Field angle 45°Photographic magnification 1.1 x (image size on the sensor) Required pupil diameter 4.0 mm or greater (3.3 mm when us
Appendix43EMC (Electromagnetic Compatibility)The CR-2 is designed and tested to comply with IEC 60601-1-2 (EN 60601-1-2), the applicable regulations r
44AppendixGuidance and Manufacturer’s Declaration for Electromagnetic EmissionThe CR-2 is intended for use in the electromagnetic environment specifie
Appendix45Guidance and Manufacturer’s Declaration for Electromagnetic ImmunityThe CR-2 is intended for use in the electromagnetic environment specifie
46AppendixGuidance and Manufacturer’s Declaration for Electromagnetic ImmunityThe CR-2 is intended for use in the electromagnetic environment specifie
Appendix47Recommended Separation Distances between Portable and Mobile RF Communications Equipment and Devices or the CR-2The CR-2 is intended for use
48AppendixWarranty and Repair Service Service life The service life of this product is eight years if specified inspections and maintenance are done.
49
1 Introduction5Checking Included ItemsDigital Retinal Camera CR-2 Main unit Digital camera cover Protects the cable that is connected to the digital c
50
*L-IE-5176C*CANON INC. Medical Equipment Group30-2, Shimomaruko 3-chome, Ohta-ku, Tokyo 146-8501, JapanTelephone: (81)-3-3758-2111Distributed by:CANON
61 IntroductionConventions Used in This Manual Symbols to indicate safety precautionsThis manual uses the following symbols to indicate safety precaut
72 SafetyRegulatory InformationThe following sections list the classifications applicable to the CR-2 and the directives and standards that the CR-2 c
82 SafetyEuropean Union93/42/EEC Medical Device DirectiveEN 60601-1: 1990+A1: 1993+A2: 1995EN 60601-1: 2006Medical electrical equipment – Part 1: Gene
2 Safety9Safety PrecautionsTo prevent injuries and data loss, operate the CR-2 correctly by following the safety precautions. WARNINGTo avoid the risk
Commentaires sur ces manuels