Loop 1
Loop 2
Shield
Main Board Connection
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LT-6715 Rev. 0
August 2021
ALC-480 Dual Loop Adder
Installation Instructions
The ALC-480 Dual Loop Adder module is mounted as shown below. For more information refer to the FX-401
manual LT-6670.
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B
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ALC-480
FX-401
Fire Alarm Panel