5B6729 – May 1997 83
Problem Solving
Transport Failure
Surface Artifacts
Abnormal Film Densities
Wet Films
Low Solution Levels
Overlapping of Films
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• Film Feeding Error
Feed only single thicknesses of film. Feed next film only after film feed
signal. If there is no film feed signal, refer the difficulty to qualified
personnel.
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• Check that all Racks and Crossovers are seated correctly.
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Feed only compatible films.
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Check that the surfaces of all the Rollers are clean and smooth.
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• Check the settings for correct replenishment.
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Adjust the Dryer temperature control setting to the lowest possible
temperature consistent with good film drying quality.
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Clean the Feed Tray and Detector Rollers.
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• Change any chemicals that were not mixed correctly, are exhausted, or are
contaminated. Change the Developer Filter.
Check that replenishment rates are correctly set. Fill the Replenishment
Tanks if necessary.
Mix the developer replenisher in quantities not to exceed a 2-week
supply.
Always use a Splash Guard and Rack Drip Tray when lifting the Racks to
prevent contamination. Mix chemicals as directed.
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• Check that the Drain Valves are completely closed.
Check that the Tanks are full.
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• Check that
all Rollers, Gears, Sprockets, and Idlers are engaged and rotate
freely.
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• Replace any Rollers that have broken or worn Gudgeons.
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• Replace any Bearings that do not allow the Rollers to rotate freely.
