Rite Life 393, 394 manual Important Notes

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6.Release the expose button and remove the film immediately.

7.Develop the film in the processor to be monitored (refer to Section 2).

8.Record data on film immediately after development (refer to Section 2).

IMPORTANT NOTES:

Film must be inserted all the way to the back of the unit in order to be exposed properly.

The sensitometer is calibrated to expose screen- type films normally used for general radiography to an approximate density of 1.OD+ Base+Fog on Step No. 11.

If the X-Rite 390/391 Densitometer is used to measure film strips, the sensitometric exposure must meet the following criteria:

-The exposure must have a gamma of .7 or greater on steps 7 through 15. (increasing density increments of at least .11D).

-The film must have at least 1.25 inch of clear leader at both ends of the exposure. The use of 8" x 10" or 18cm x 24cm film is recommended.

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Contents 393/394 Sensitometer Page FCC Proprietary Notice CE DeclarationIii Limited WarrantyTable Of Contents Unpacking and Inspection Getting StartedInstrument Description Applying Power Sensitometer Monitoring For Process Control Application and ProceduresSelection and Use of Film Log E CurveScheduling Sensitometric Control Processing ProcedureManual Data Recording Procedure Daily Plotting of Data on Process Control Record Developer Type Developer vendor identificationPrinting Process Control Records Automatic Data Recording Procedure-Using DensitometerSpeed Index Base+Fog Possible Cause Processor TroubleshootingSetting Exposure Color Using the SensitometerSelecting Single or Dual Exposure 394 only Adjusting Exposure SettingExposure Setting Exposing Film Important Notes General Maintenance Repair InformationCalibration/Recertification Cleaning the Instrument General CleaningCleaning the Step Tablet Replacing the Battery Weight Technical SpecificationsPage Page 393-500 Rev. O-4/28/04