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7

Step 6.

Mount the speaker.

Caution

Before mounting, check to be sure that the speaker's
4 mounting tabs are turned inside the unit as shown in
the figure.
If turned outward, the speaker cannot be inserted
through the mounting hole.

In

Out

Mounting tab

6-1.

Insert the speaker through the mounting hole till it contacts the ceiling panel. 

While doing so, avoid directly touching the speaker's
diaphragm and tweeter. 

WARNING

Never grab the tweeter section as a hand hold.
The speaker could fall due to damage, resulting
in possible personal injury.

Tweeter section

Tweeter section

Mounting hole

Step 5.

Make speaker cable connection.

5-1.

Plug the wired detachable input connector into the speaker's wiring socket.

5-2.

Fix the speaker cable with the cord clamp.

Speaker unit

Detachable input 
connector

Cord clamp

Cord clamp

Speaker cable

Clamp fixing screw (2 pieces)

Loosen the cord clamp fixing screws and open the cord clamp. 
Then, pass the speaker cable between both screws.

Tighten the clamp fixing screws to 
fix the speaker cable with the cord clamp.

Confirm the connector will not pull out.

Pull on the cable here to confirm that 
speaker cable is securely fixed.

Detachable input connector

5

-1

5

-2

Содержание F-2852C

Страница 1: ...6 REMOVING THE SPEAKER FOR MAINTENANCE 9 7 REPAINTING THE SPEAKER 10 8 ABOUT THE INPUT OVERLOAD PROTECTION CIRCUITRY 10 9 SPECIFICATIONS 11 Accessories 11 Optional Components 11 Please follow the ins...

Страница 2: ...ck If you detect smoke or a strange smell coming from the unit If no tone sounds Avoid installing the unit in humid or dusty locations in locations exposed to the direct sunlight near the heaters or i...

Страница 3: ...position directly under the speaker but also over a wide radius Coverage angle is approximately 110 Because the speaker is provided with both low and high impedance operating capability it can be use...

Страница 4: ...9 41 64 Side Detachable input connector Safety wire hook Rear Ceiling mounting Ceiling panel Ceiling reinforcement ring accessory Mounting hole 250 9 27 32 Max 37 1 29 64 Max 200 7 7 8 Front grille a...

Страница 5: ...minal to be used Direct mounting to a ceiling panel Use the supplied ceiling reinforcement ring Mounting to a ceiling frame Use the supplied ceiling reinforcement ring in conjunction with the optional...

Страница 6: ...ling reinforcement ring accessory Reinforcement ring placed on ceiling panel These tabs must face upward away from the hole Step 3 Install mounting hardware on the ceiling 3 1 Direct mounting to a cei...

Страница 7: ...o damage resulting in possible personal injury Tweeter section Tweeter section Mounting hole Step 5 Make speaker cable connection 5 1 Plug the wired detachable input connector into the speaker s wirin...

Страница 8: ...ng notches in the unit then rotate the grille to full stop in the direction indicated by the LOCK arrow Tip The front grille employs a double locking system that clicks into place once partway through...

Страница 9: ...lockwise to full stop then lightly pull it downward Tip The front grille employs a double locking system If the grille cannot be detached when lightly pulled downward it likely has not yet been fully...

Страница 10: ...try If an extremely high input level is fed to the unit the protection circuitry automatically cuts off the signal to the speaker element A drastic reduction in sound volume indicates that the protect...

Страница 11: ...W 170 3 7 W 330 1 9 W 670 0 9 W 3 3 k 0 2 W 16 8 Sound Pressure Level 91 dB 1 W 1 m Frequency Response 60 20 000 Hz 10 dB 45 20 000 Hz 20 dB at installation in 1 2 free sound field Measured by instal...

Страница 12: ...raceability Information for Europe EMC directive 2004 108 EC Manufacturer TOA Corporation 7 2 1 Minatojima Nakamachi Chuo ku Kobe Hyogo Japan Authorized representative TOA Electronics Europe GmbH Sued...

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