Dolev 800 - Loading/Unloading System -
Loading System Assembly

Loading/Unloading System-Cassettes In Detectors (#1,2,3)

Loading Sys. type I (zoom image)

Description
Replacement
Check

Description

The Cassette Film-In Detectors are located on the Film Loading Assembly. There are three Cassette Film-In Detectors, one for each cassette. They are activated by a magnet that is attached to the inside of the cassette. The pulse allows the machine to recognize that the cassette is present.

Replacement

Follow the steps for Removing the Loading and Unloading Unit.

1. Unfasten the four detector cover screws (#143).
   
   
2. Remove the detector cover (#142)
   
   
3. Using the Diagnostics Utility, identify the cassette (1, 2 or 3) which has the defective detector. (Enter the diagnostics program by selecting UTILITIES, MECHANICS. Select 9. Detectors from the Mechanics Menu.)

   Mechanics Menu

   1. Carriage	2. Roller	3. Spinner
   4. Cassette	5. Feeder	6. Cutter
   7. Vacuum/Valve	8. Others	9. Detectors

4. In the case of a defective detector in cassette # 1 or 2, replace the right      detector by unfastening the two detector screws (#80).
   
   In the case of a defective detector in cassette # 3, replace the left detector by unfastening the two detector screws (#80).
      
   
5. Fasten the two detector screws (#80).
   Re-install the detector cover (#142)
   
   Return the loading system back to its place and close the lockers.
   
   
6. Power on the imagesetter.
   
   
7. Re-Enter the diagnostics program. Select UTILITIES, MECHANICS. Select 9. Detectors from the Mechanics Menu. Check for accurate results.

Check

1. Enter Diagnoscontent/Utility/Detectors.
2. Remove and Insert the Cassette and see the response. The flag should toggle between off and on.