Guralp Systems 3T Emergency Mass-Locking Reference guide
3T Emergency Mass-Locking
Technical Procedure
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Table of Contents
1 Preliminary Notes.................................................................................................................... 3
1.1 Proprietary Notice.......................................................................................................3
1.2 Warnings, Cautions and Notes...................................................................................3
1.3 Manuals and Software................................................................................................3
1.4 Conventions................................................................................................................3
2 Introduction.............................................................................................................................. 5
3 Emergency Locking................................................................................................................ 6
3.1 quipment Required...................................................................................................6
3.2 Sensor disassembly....................................................................................................6
3.3 lectrically driving the mass-lock motors.................................................................12
3.4 Manually driving the mass-locks..............................................................................13
3.5 Reassembly..............................................................................................................18
4 Revision istory..................................................................................................................... 19
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1 Preliminary Notes
1.1 Proprietary Notice
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2 Introduction
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3 mergency Locking
3.1 quipment Required
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3.3 lectrically driving the mass-lock motors
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3.5 Reassembly
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Table of contents
