Installation Manual

Installation Manual
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CMA-795-AEN
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Page 14
3. Place the AU in the rack and secure the AU using 2 screws M6×16 on both side and the Phillips screwdriver.
4. Install the cooling fan if multiple AUs are installed in the same rack.
It is necessary to allow at least 3 rack units (132 mm) of free space below each unit for heat dissipation without fan installed or 1
rack unit (44 mm) of free space below each unit with fan occupied in the middle.
Otherwise, the device temperature may rise and affect the service life of the device.