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Defender D30WR
OHAUS Defender D30WR Manuals
Manuals and User Guides for OHAUS Defender D30WR. We have
2
OHAUS Defender D30WR manuals available for free PDF download: Service Manual, Instruction Manual
OHAUS Defender D30WR Service Manual (36 pages)
Bases. Rectangular H Series; Square Q Series; Square Washdown W Series
Brand:
OHAUS
| Category:
Scales
| Size: 0.87 MB
Table of Contents
Table of Contents
5
Chapter 1 Introduction
7
Introduction
7
Service Facilities
7
Chapter 5 Drawings and Parts Lists
7
Tools and Test Equipment Required
8
Test Masses Required
8
Service Strategy
8
Physical Description: Defender H-Q-W Bases
8
Specifications
9
Specifications for Defender Rectangular Bases (Regular)
9
Specifications for Defender Rectangular Bases (Large)
9
Specifications for Defender Square Bases (Regular)
10
Specifications for Defender Square Bases (Large)
10
Specifications for Defender Square Washdown Bases (Regular)
11
How Load Cells Operate
12
Downward Force on the Platform Bends the Beam
12
Route of Electrical Load Cell Input and Output
13
Chapter 2 Troubleshooting
15
2.1.1 Checking Load Cells for Trouble
15
Removing Plastic Shipping Tabs
15
Chapter 3 Maintenance and Repair Procedures
17
Preventive Maintenance
17
Preventive Maintenance Checklist
17
Replacing the Load Cell
17
Four Mounting Bolts that Secure the Top Frame to the Load Cell
17
Overload Stop Adjustments
18
Four Mounting Bolts that Secure the Bottom Frame to the Load Cell
18
Location of Top Overload Stops
18
Overload Gap Setting
19
Chapter 4 Testing
21
Testing
21
Load Cell Resistance Checks
21
Load Cell Resistance Readings
21
Resistance Elements on H and Q Series Bases
21
Calibration with an External Indicator
22
Consistency Check
22
Load Cell Output Readings
23
Performance Tests
24
Off Center Load (Shift) Test
24
Positions A, B, C and D Are Centered
24
4.5.2 Adjusting off Center Load
25
Off Center Load Adjustment Points
25
4.5.3 Full Load Test
26
Appendix A: Glossary
33
OHAUS Defender D30WR Instruction Manual (14 pages)
Base
Brand:
OHAUS
| Category:
Scales
| Size: 1.06 MB
Table of Contents
Safety Precautions
3
Installation
3
Selecting the Location
4
Maintenance
4
Troubleshooting
4
Technical Data
5
Technical Specifications
5
Limited Warranty
12
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