Extron electronics CS 120P Guide de l'utilisateur télécharger pdf (Page 24)

4. Cut a hole for the CS 3T speaker. Use the provided cutout template to outline the

hole to be cut in the ceiling tile as described below. (If the ceiling tile will not be installed

during this phase of the installation, skip to step 6.)

a. Remove the ceiling tile.

b. To find the center of the tile, use a tape measure to measure the space between

two opposite corners (diagonally), and mark the half-way point.

c. Position the center hole of the cutout template directly over the center of the tile

that you marked in step4b.

d. Using the provided cutout template, trace a circle on the ceiling tile as follows:

For installations in ceiling tiles that are NOT fiberglass: Trace a circle around

the cutout template.

NOTE: The fiberglass tile adapters are not needed and can be discarded.

For installations in 1-inch (2.54 cm) thick fiberglass ceiling tiles with

the CS 120P:

NOTE: A set of fiberglass tile adapters is provided with both the CS 3T and the

CS 120P. Only one set is needed to install the CS 3T with the CS 120P kit in

a 1-inch (2.54 cm) thick fiberglass tile. The adapter works only with 1-inch

(2.54 cm) thick fiberglass tile.

i. Place the fiberglass tile adapter around the outer diameter of

the template that was positioned in step 4c.

ii. Trace a circle around the outer diameter of the adapter.

e. Cut out the circle traced in the ceiling tile.

f. Replace the tile in the ceiling.

5. Remove the adjacent ceiling tile — To facilitate the installation process, remove the

tile adjacent to the ceiling tile where the CS 3T will be installed.

6. Remove the cover plate — Loosen (do not remove) the two screws on the cover

plate and remove it, as shown in figure 27.

Cover Plate

Figure 27. Removing the Cover Plate

CS 3T and CS 120P User Guide • Installation 19

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Extron electronics CS 120P Guide de l'utilisateur Page 24