Sigma BM-286A service manual Operating Instructions

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3. OPERATING INSTRUCTIONS page 12

If more weight (>5 lb), but less than the programmed minimum weight is detected, the screen will display "Insufficient Weight". The operator must remove the weight from the chamber and press OK to continue operation.

If the weight is "?" the programmed minimum weight, the operator will be prompted to select the appropriate waste stream from a menu. If an invalid waste stream is entered (i.e. no efficiency) the operator will be given the opportunity to correct the entry. If a valid waste stream is entered the item to be scanned will be compared to the maximum weight of the waste stream. If the item is "?" the maximum weight of the waste stream a dialog box will appear with the maximum weight of the waste stream exceeded.

At this point the article may be removed or the operator may press OK as prompted by the monitor and the waste stream menu will reappear.

After a valid waste stream is entered, the operator will be prompted for an Item I.D., a touch screen keyboard will appear. Press <Enter> if no Item I.D. is required. The monitor will then scan the item and show the time to completion.

When the scan is complete, the unit will emit a "chime".

If the activity measured is greater than the alarm threshold:

The alarm window at the top of the screen will turn red and a scan result box will appear with the user-programmed alarm message in yellow letters on a blue background.

If the activity measured is less than the alarm threshold:

The clear window at the top of the screen will turn blue and a scan result box will appear with the user-programmed alarm message in yellow letters on a blue background.

Model BM-286A

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Contents Waste Monitor Model BM-286A Theory of Operation Table of ContentsInspection and Installation MaintenanceRecommended Spare Parts Spare Parts Ordering Information TroubleshootingAppendix Warranty Glossary Formulas Configuration Tracking Sheet PartsScope and Purpose of Manual IntroductionSpecifications Introduction Introduction Inspection Installation General Overview Operating InstructionsPOWER-UP and SELF-TESTS Level One Access Access MenuPCA-II Normal Operation Operating Instructions Programming the System Abcdefgh SET-UP MenuOperating Instructions Operating Instructions Waste Stream Parameters Operating Instructions Operating Instructions Operating Instructions This value is used only when the Alarm Type is set to DPM Utilities Menu Operating Instructions Reports Initial Installation Checklist Operating Instructions BM-286A Waste Stream SET-UP Worksheet Unit Operation Theory of Operation Theory of Operation Theory of Operation Theory of Operation Operator Maintenance Maintenance Maintenance Settings for Plastic Detectors LLDULD Weight Calibration Maintenance Diagnostic Aids Fault Isolation Computers Longs Peak Court LONGMONT, Colorado Appendix B. Glossary Appendix B. Glossary Activity from Counts Reliable Detectable Activity RDA Formula Variance System Modifications Configuration Tracking SheetLongs Peak Court LONGMONT,COLORADO Drawings