TOA Electronics F-2852C Manuel d'utilisateur

INSTRUCTION MANUALCEILING SPEAKER SYSTEM F-2852C1. SAFETY PRECAUTIONS ... 22. GENERAL DESCRIPTION ... 33

10Step 1. Clean the front grille before painting. Wipe with a soft cloth dampened in a detergent. CautionDo not use thinner or other volatile liquids

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

Printed in Indonesia533-06-096-80

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

32. GENERAL DESCRIPTIONThe F-2852C is a 2-way, flush-mounted ceiling speaker that offers a wide frequency range and high-qualitysound output. Use of i

44. NOMENCLATURE AND DIMENSIONS[Front]ø280 (11 1/32)38 (1 1/2)227 (8 15/16)ø245 (9 41/64)[Side]Detachable input connectorSafety wire hook[Rear][Ceilin

5Detachable input connectorSpeaker unit5. INSTALLATIONThe F-2852C ceiling speaker can be mounted in 3 different configurations:Step 1. Cut a ø250 mm (

63-3. Mounting to an anchor bolt Use the supplied ceiling reinforcement ring inconjunction with the optional HY-AH1 AnchorHanging Bracket.NoteRefer to

7Step 4. Attach a safety wire to prevent the speaker from accidentally falling. To attach, tie one end of the suppliedsafety wire around the speaker&a

86-2. Rotate and tighten the mounting tab axis screws (4 places) on the unit clockwise to their full stop inorder to grip the ceiling panel with the m

9Mounting tab axis screwUse an electric screwdriver to detach.Mounting tabScrew capCautionBe sure to set the screwdriver's torque for under 4 kgf