Emerson Rosemount Analytical OPM 4000 Instruction Manual page 4

Opacity/dust density monitor
Table of Contents

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HIGHLIGHTS OF CHANGES (CONTINUED)
Page
Page 3-2
Page 3-3
Page 4-1
Page 4-2
Page 4-4
Page 5-1
Page 5-2
Page 5-3
Page 6-1
Page 6-1 thru 6-3
Page 6-2
Page 6-3
Page 6-3
Page 6-4
Page 7-1
Page 7-1 thru 7-2
Page 7-4 thru 7-10
Page 8-1
Page 8-1 thru 8-2
Page 8-2
Page 9-1
Page
Cover
Page 1-4
Page 1-7
Page 1-9
Page 2-10
Effective August 31, 2006 Rev 1.0 (Continued)
Summary
Added Stack Exit Correlation Computation information and Figure 3-1, Lx and Lt Stack
Dimensions.
Reformatted body text into bulleted lists and procedural steps.
Added Overview and bulleted list.
Reformatted body text under Alarm Set Point Adjustments and Alarm Time Delay
Adjustment into procedural steps.
Reformatted body text under Auto Cal Timer Adjustment into procedural steps.
Reformatted first paragraph under Service Module into a bulleted list. Added the second
paragraph, along with the normal operation conditions.
Added Overview and bulleted list.
Changed the Procedure heading to Installation, and renumbered the procedural steps.
Added Figure 5-2, Zero Jig Installation.
Added Overview information. Reformatted the first paragraph under Clear Stack Zero and
Span Calibration into a bulleted list and note regarding the normal levels of day light.
Renumbered procedural steps under Clear Stack Zero and Span Calibration.
Updated Figure 5-2, Zero Calibration to better illustrate PT-1 and PT-3 locations.
Renumbered procedural steps under Zero Reflector Adjustment.
Relocated Span Filter Mark procedural steps from the end of the section to follow the Zero
Reflector Adjustment procedural steps.
Reformatted Record the Zero/Span Values in the Quick Menu into procedural steps.
Reformatted the first paragraph under Off Stack Zero Calibration into a bulleted list and
renumbered the procedural steps.
Added Overview information.
Revised Preventive Maintenance Schedule.
Added Corrective Maintenance information along with Figures 7-1 thru 7-6.
Added Caution.
Revised Troubleshooting table to include references.
Added Air Flow Switch heading and body text.
Removed information regarding Level III spare parts.
Effective January, 2007 Rev 1.1
Summary
Added picture of control unit to the cover photo.
Added picture of control unit to Figure 1-2, Transceiver Assembly with Weather Cover.
Revised the TTL Bulls-Eye on Figure 1-3, Component Relationships.
Revised the Product Matrix to read OPM4000 instead of OPM3000.
Added information on how to attach a single or dual blowers. Added callouts to Figure 2-6,
Air Plenum.

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