Correcting Difficulties - Kodak X-Omat 460 RA Operator's Manual

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42

Correcting Difficulties

1. Transport Failure
2. Surface Artifacts
3. Abnormal Film Densities
4. Wet Films
5. Low Solution Levels
6. 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.
Feed only compatible films.
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Check that all racks and crossovers are seated correctly.
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Check the tracking of the dryer drive belt.
Check that the surfaces of all the rollers are clean and smooth, especially in
the developer turnaround.
Check that the dryer air tubes are in the correct position.
Remove any dirt from the dryer rollers and air tubes, especially the slots.
Use a bottle brush and rinse with water.
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Check the settings for correct replenishment. Check the replenishment
system: tubing kinks, pump operation, detector switches, area accumulator,
and replenisher pumps.
Adjust the dryer temperature control setting to the lowest possible
temperature that still allows good drying.
Remove any buildup of debris from the feed tray and detector rollers.
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Clean any bacterial growth in the wash tank with a mild solution of chlorine
bleach. Use 2 fluid ounces (60 mL) of bleach per 1 gallon (3.8 L) of water.
Wipe tanks with a soft sponge.
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Check that drain valves are completely closed.
Check that the tanks are full.
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Change any incorrectly mixed, exhausted, or contaminated chemicals.
Change the developer filter if necessary.
Fill the replenishment tanks if necessary.
Mix the developer replenishment in quantities not to exceed a
2-week supply.
Always use a splash guard and rack drip tray when lifting the
fixer rack to prevent contaminating the developer.
Mix chemicals as directed.
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