System Chassis Open Alarm Connector: Chassis; Blue Tooth Audio Port Connector: Bt_Audio - Fujitsu AD11 Manual

Installation Procedures

System Chassis Open Alarm Connector: CHASSIS

The 2-pin male connector allows you to enable (or disable) system activation
if and when the system's out casing is being removed. A high level signal to
the connector will indicate to the system that the chassis has been opened.

Blue Tooth Audio Port Connector: BT_AUDIO

The 4-pin connector allows you to link to an optional FIC-produced metal
brakcet with Blue Tooth audio port.
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