Canon CR-2 PLUS AF Gebrauchsanweisung Handbuch - Seite 12
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Maintenance
Daily Inspections
Checks before turning on the power
Checks after turning on the power
12
Check the following items before turning on the power.
Cables
1) The power cord and connection cable are not damaged and their insulation is not torn.
2) The power cord is fully and securely inserted into the AC connector on the main unit and the AC
outlet.
Main unit
1) The digital camera cover and parts are not damaged or loose.
2) The stage moves when the operation lever is tilted back and forth and right to left.
3) The digital camera is securely installed.
4) The stage lock operates properly.
5) There are no scratches or dirt on the objective lens. Clean the objective lens if it is dirty.
Turn on this product and start the control software. Check the following items after starting an
examination.
Main unit
1) The POWER lamp lights.
2) The observation light brightness changes as the observation light brightness adjustment button is
pressed.
3) A flash is emitted.
4) The main unit moves up and down as the main unit vertical movement ring is turned.
5) The chin rest moves up and down as the CHIN REST button is pressed.
Photographed image
1) Foreign objects that affect the reading of the images or diagnosis do not appear in the
photographed image. Place a piece of white paper in front of the objective lens and photograph
an image under the following conditions:
• Flash intensity:
• Diopter compensation:
• Focus ring:
Standard
Compensation lens released
Turned clockwise more than 1 rotation.