Aiphone VC-K - DC-Operated Door Release Wiring; Operations; Directory Card Back Illuminator Installation; Replacing Call Button Unit

called by entrance station. Calling is not available between room stations A and B.
(D DC-operated door release can be connected to | L + [ , | L — [ terminals directly.
(D For call extension, use either chime or buuzzer locally available, rated less than DC 24V, 2.5A.
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