Canon CR-DA1 operation manual Outline, Before Photography

1. Outline

The Canon DCS (Digital Camera System) Adapter CR-DAI is for converting the size of the image taken with our Non-Mydriatic Retinal Camera CR6-45NMlCR6-45NMf into a size to allow the image to be taken with a Canon's EOS digital camera.

Please contact Canon representative or distributor for installation, preparation and adjustment of the system using the CR-DAI.

2. Notes for Using the Instrument

(1) Before Photography

1)Sudden heating of the room in cold areas will cause condensation to form on the objective lens or optical parts inside the instrument. In this case, wait until condensation disappears before perform- ing measurement.

(2) During Photography

1)Quality of image obtained with this system varies according to the general performance of the instruments that are used.

Please consult Canon representative or distributor regarding the instrument to be used.

Also, please refer to the manuals of respective instruments for the procedure for operating them.

(3) After Photography

1)Tum OFF the power of the retinal camera and digital camera, and disconnect the cables prior to removing the adapter from the retinal camera.

2)Dust will enter the adapter and the retinal camera when the adapter is left detached. Also, dust on contact may cause contact failure.

Be sure toput the dust caps on both mounts and put the adapter in a vinyl bag or the like when it is not going to be used for a long time.

(4)During Cleaning

1)Use a neutral detergent when you clean the cover of the adapter.

Never use a solvent such as alcohol, thinner or benzine. Otherwise, the cover may be corroded.

(5) During Installation

1)Handle the adapter carefully, as preadjustment may be altered if the instrument receives a strong jolt.

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