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MAINTENANCE AND CARE
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8011325/18IM/2020-07-02|SICK
O P E R A T I N G I N S T R U C T I O N S | ICR880/890
Subject to change without notice
Replacing a defective illumination unit
Remember the installation length of the illumination unit in the hanging state (e.g., the
position of the round air inlet in relation to the conveying direction).
1. Loosen and remove the two clamping screws for the illumination unit from the two
180° mounting brackets.
2. Pull the defective illumination unit from the guide rail
out of the slots of the bracket and
remove them from the frame.
Fig. 54: Camera system replacement – pulling the illumination unit from the 180° mounting
brackets
3. Place the new illumination unit in the correct sides in the two 180° mounting brackets
and secure these onto the bracket with two clamping screws.
The front screen of the illumination unit still points toward the conveyor below (see the
additional procedure under
Assembling the components of the camera system
, page
Replacing a defective camera
You have pulled the defective camera out of the illumination unit (as described above).
1. Remove the memory card with the secured parameters out of the defective camera.
The card is accessible in the camera on the aperture with the electrical connections
behind a cover.
Fig. 55: Camera system replacement – replacing a faulty camera
2. Place the memory card into the empty opening of the replacement device and close the
opening with the cover.
