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Installation Method 3：Use suspension rope (optional)
has a load-bearing capacity less than 1.0KG, you can choose this method.)
1. According to the deployment instruction template, align the indicator arrow
to the front of the conference room and drill holes.
2. Insert the expansion anchors and then use expansion screws to fix the
wire lock.
Tighten with a screwdriver.
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Installation Method 4:
Use the Length-Adjustable Pole (optional)(If your ceiling
has a load-bearing capacity less than 1.0KG, you can choose this method.)
1. Drill two holes in the ceiling to install the suspend pole adapter. If the network cable is
from inside the ceiling, drill one hole for passing the cable (Φ21mm). And then insert
expansion anchors.
2. Assemble the suspend pole adapter, inner length-adjustable pole, outer length-
adjustable pole, and dust cover into a single unit.
3. If the Ethernet cable is from inside the ceiling, passing the cable trough the hole in
the ceiling and then through the pole. If the Ethernet cable is on the side, pass the
cable through the slot of the pole adapter and then through the pole.
4. Secure the adjustable length-adjustable pole in place.
41.8mm
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(If your ceiling
3. Thread the suspension rope through the wire lock and tighten the wire
Texts facing outward.
4. Tighten the copper pillar onto the CM20, and hook the copper pillar
rotate and separate from the
suspension rope.
5. Connect the Ethernet cable and then attach the mesh cover to the
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lock to the appropriate length.
Suspension rope passes
through here, and the
excess part is cut off.
Adjusts the length of the
suspension rope by pressing it
upwards.
with the hook on the suspension rope.
CM20.
5. Remove the the bracket and connect the Ethernet cable.
6. Tighten the dust cover screws to attach the device to the length-adjustable pole,
and then attach the mesh cover to the CM20.
7. Twist the elastic ring in the middle of the length-adjustable pole to adjust the
orientation and height of CM20. Please ensure that all CM20 units have their
indicator arrows pointing in the same direction (the arrow indicates the 0°
angle of the CM20's pickup direction, which will be used for sound localization
purposesd).
8. Tighten elastic ring when the adjustment is completed.
Remove the the bracket and
connect the Ethernet cable.
Verify the orientation of CM20.
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