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Libertas bell control hookup

12 bytes added, 15:47, 28 August 2018
Lights and test buttons
Reset - Test - Step
At the bottom of this board, and sometimes installed on an auxiliary board attached with a ribbon cable, are one inch square output modules mounted vertically (up to four outputs on the main board, up to twelve outputs on the auxiliary board). For tolling outputs, there will be two timer adjustment controls. For motorized ringers there will not be adjustments. At the top of these boards is a green light that indicates the output is on. At the bottom of the board is a red light that indicates the output is driving a short circuit.
=== Test mode ===
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