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SF 26CT LP

Extron SF 26CT LP User manual

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    How is the grille installed on the Extron SF 26CT LP?
DAK SF 26CT LP • Setup Guide
This setup guide contains installation information about the DAK SF 26CT LP speaker driver. When installed and assembled
together with the BCK SF 26CT LP, they become a fully-functional SF 26CT LP SoundField
®
XD 2-way low-prole speaker.
The complete assembly can be installed by a single-trade installation procedure or by a multi-trade installation procedure (see the
SF 26CT LP User Guide, available at www.extron.com, for details). The entire assembly is plenum-rated.
WARNING: Potential risk of severe injury. Installation and service must be performed by authorized personnel only.
AVERTISSEMENT : Risque potentiel de blessure grave ou de mort. L’installation et l’entretien doivent être effectués
par le personnel autorisé uniquement.
NOTE: Installation of conduit and conduit adapters must conform to all applicable building codes and local ordinances.
Installing the DAK SF 26CT LP into the BCK SF 26CT LP
1. Attach the speaker assembly to the back can
enclosure as follows:
a. Connect the speaker wires from the back can
enclosure to the speaker assembly (see gure 1).
8
Ω
8Ω
64W
32W
OFF
8W
16W
64W
32W
16W
OFF
100
V
7
0 V
Figure 1. Connect the Speaker Wires
b. Rotate the speaker assembly so that the white
arrows on the back can enclosure and the speaker
assembly are alligned with each other.
c. Insert the speaker assembly into the back can.
Make sure that the speaker wires do not get in the
way or become pinched.
d. Using a athead screwdriver, tighten the four
screws that attach the speaker assembly to the
back can (see gure 2).
8Ω
8Ω
64W
32W
OFF
8W
16W
64W
32W
16W
OFF
100 V
70 V
Figure 2. Tighten the Attachment Screws
1
DAK SF 26CT LP • Setup Guide (Continued)
© 2020 Extron Electronics All rights reserved. All trademarks mentioned are the property of their respective owners. www.extron.com
ATTENTION:
• When setting the taps for a distributed (high
impedance) system, do not tap the system
above the rated power of the amplier.
• Lors de la mise en place des capteurs pour
un système distribué (haute impédance),
n’exploitez pas le système au delà du niveau
d’alimentation de l’amplicateur.
• Lors de la connexion de plusieurs enceintes
en mode 8 ohm, assurez vous que le
niveau d’impédance combinée ne soit
pas équivalent à une valeur inférieure à
l’impédance minimum de l’amplicateur.
• When connecting multiple speakers in
8-ohm mode, be sure that the combined
rated impedance does not equal a value less
than the minimum rated impedance of the
amplier.
The completed speaker installation is now ready for use.
Test and adjust each speaker assembly as needed.
2
2. Set the rotary tap selector switch to the appropriate
setting using a small screwdriver.
Adjust the Tap Selector
8
Ω
8
Ω
6
4
W
3
2
W
O
F
F
8
W
1
6
W
6
4
W
3
2
W
1
6
W
O
F
F
100
V
7
0 V
8Ω
8Ω
64W
32W
OFF
8W
16W
64W
32W
16W
OFF
100 V
70 V
Figure 3. Set the Rotary Tap Selector Switch
3. Install the grille. Position the grille so that it covers the
bafe of the speaker (see gure 4). Six small magnets
secure the grille in place.
Speaker Grille
8
Ω
8
Ω
6
4
W
3
2
W
O
F
F
8
W
1
6
W
6
4
W
3
2
W
1
6
W
O
F
F
100
V
7
0 V
Figure 4. Install the Grille
4. Repeat all the steps above, for all speakers.
68-3443-52 Rev. A
08 20
/