Version 3.7 Telephone Access System Installation and Operation Manual 91 (119)
LT-969 Copyright January 2017
6 Elevator Restriction Unit
Installation and Configuration
This chapter provides information about the TX3-ER-8 and TX3-ER-8-A
Elevator Restriction Unit models.
This chapter explains
• Elevator Restriction Cabinet Mechanical Installation
• Elevator Restriction Units
• Wiring the Elevator Restriction Unit
• Elevator Restriction Unit Backplane
• 2012E Elevator Restriction Relay Card
• Elevator Restriction Unit Configuration
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