Extron electronic 305SA manual Cut Ceiling Tile, Mark and cut the tile

NOTE: The installation must conform to national

and local electrical codes, and UL requirements.

See the device guide for details.

1.— Cut Ceiling Tile

a. Remove the ceiling tiles where the speakers are

to be installed.

TIP: For ease of working on the speaker

when it is replaced on the T-frame, remove

adjacent tiles.

b. Mark a line 12 inches from one of the short

sides of the tile and cut along the line. Discard

the short portion.

TIP: Use a fine hacksaw blade to cut the

tile without damaging the face. Place an

empty box under the tile for support and

to collect the waste.

ÅMark and cut the tile

2.— Install the Speaker on the Drop Ceiling

a.At the speaker location, lay one of the supplied T-rails 12 inches from one end of the T-frame. The speaker is placed into the small section.

b.Remove the terminal cover from the rear of a speaker and attach the anchor ring and cable clamp to the cover.

c.Place the speaker onto the T-frame and, passing the speaker cable through the cable clamp, connect the speaker wires to the speaker terminals:

•Red wire - positive (+)

•Black wire - negative (-)

ATTENTION: DO NOT short the speaker wires together as it may damage the speakers.

d.Reattach the terminal cover.

e.Bend the seismic tabs over the T-rails.

ÇPlace the T-rails on the T-frame

É Remove terminal cover and attach clamp and ring.

30 PoleVault IP Systems • Installation — Stage 3 (Speakers) 30