Toa F-2852CU2 Manuale Utente

INSTRUCTION MANUALCEILING SPEAKER SYSTEM F-2852CU2Please follow the instructions in this manual to obtain the optimum results from this unit.We also r

10Step 2. Detach the removable input connector from thespeaker's socket, and loosen the screw of theterminal to be used. Speaker unitRemovable in

11CautionBefore mounting, check to be sure that the speaker's4 mounting tabs are turned inside the unit as shownin the figure.If turned outward,

12Step 3. Set the input power.Turn the input selector switch (on the unit's front) toset it to the desired input impedance. (Factory-preset to 17

13Mounting tab axis screwUse an electric screwdriver to detach.Mounting tabScrew capCautionBe sure to set the screwdriver's torque for under 4 kg

1410. REPAINTING THE SPEAKER FRONT GRILLENote: Be sure to detach the front grille from the speaker before repainting.Step 1. Clean the front grille be

1512. SAFETY AGENCY COMPLIANCE This product is for indoor use only. • General signaling speaker, UL1480 Category UEAY and CAN/CSA C22.2 No. 205 Catego

13. SPECIFICATIONSNote: The design and specifications are subject to change without notice for improvement. • Accessories Front grille ...

2TABLE OF CONTENTS 1. SAFETY PRECAUTIONS ... 32. GENERAL DESCRIPTION ...

3• Leave the installation to your TOA dealer becausethe installation requires expert knowledge.Improper installation may cause the unit to fall,result

42. GENERAL DESCRIPTION The F-2852CU2 is a flush-mounted Ceiling Speaker System that offers a wide frequency range of high-qualitysound output. It is

54. NOMENCLATURE AND DIMENSIONSSafety wire hookChoke bracketConnector cover[Front]ø280 (11 1/32)38 (1 1/2)236 (9 2/8)ø245 (9 41/64)[Side][Rear][Ceilin

6Before mounting the speaker, check the ceiling structure is of drop ceiling with 2-foot standard ceiling tiles.5. MOUNTING HARDWARE INSTALLATION [Ins

7Step 3. Attach a safety wire to prevent the speaker from accidentally falling. To attach, tie one end of the supplied safety wire around the speaker&

86. WIRING 6.1. Wiring through Hard or Flexible Conduit NoteThe choke bracket equipped with the speaker has not been evaluated by UL, for conduit conn

96.2. Wiring with Naked Cables Loosen the screw to allow the speaker cable to pass through. Choke bracketRetighten the screw to fix the speaker cable.