Chapter 3: Installation
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3.2.1.4 Audio connections (ACU5501A-R3 & -R4 only)
Optionally link a audio input to the local module using a 3.5mm audio cable.
Figure 3-9. Attaching an audio link to the local module (ACU5501A-R3 & -R4 only)
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To secondary audio port
To primary audio port
3.2.1.5 Audio connections (dual-variants only)
Optionally link one or two stereo audio inputs to the local module using 3.5mm audio cable(s). One 3.5mm audio cable is sup-
plied with dual-variant packages.
Figure 3-10. Attaching two audio links to a dual-variant local module
