PL60
DIFFUSORE ACUSTICO A PLAFONIERA
CEILING SPEAKER
PLAFONNIER ACOUSTIQUE
DECKENLAUTSPRECHER
DIFUSOR ACÚSTICO A PLAFÓN
MANUALE D’INSTALLAZIONE E D’USO
INSTALLATION AND OPERATION MANUAL
INSTRUCTIONS D’INSTALLATION ET D’EMPLOI
INSTALLATIONS UND BEDIENUNGSANLEITUNG
MANUAL DE USO Y DE INSTALACION
RCF is a registered trademark of RCF S.p.A.
Symbols used in the manual
WARNING: This symbol indicates very
important instructions which must be followed carefully in order to prevent perso-
nal injury.
VERY IMPORTANT - This symbol indicates instructions that must be followed to
the letter in order to prevent possible
equipment damage or malfunctions. To ensure correct use of the product, it is indispensable to read
and remember this information.
A CLOSER LOOK - This symbol calls atten-
tion to particular details, special instruc-
tions, suggestions, or other useful infor-
mation.
1. Safety first!
Before installing and using this product, please
read this instruction manual carefully and keep it on
hand for future reference. Follow all the instructions
to the letter.
WARNING: This product has been designed for installation only by qualified personnel having the technical know-how and experience or specific instructions
to ensure correct execution of all the operations
involved and to prevent any risk to personal safety.
There are numerous factors that must be taken into
consideration when installing a professional sound
system, including mechanical and electrical evaluations as well as studies related to coverage and acoustic performance. We therefore strongly recommend
that you have this product installed only by professional installers or specialized firms.
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1. Attention to the precautions – Always follow the
precautions provided on this product and in the
instruction manual.
2. Water and humidity – Do not use this product
near water; for example, in the vicinity of a bath
tub or sink, in a damp cellar, near a swimming
pool, etc..
3. Foreign objects and liquids – Be careful not to
allow any foreign objects or liquids to come into
contact with this product.
4. Installation – Do not install this product in any
way that is not provided for in the instruction
manual
5. Technical service – The user should never
attempt to make any repairs on this product
unless otherwise indicated in the instruction
manual. All repairs should be made by qualified
service technicians.
6. Respect the safety standards – The entire sound
system must be created in compliance with the
current standards and laws regarding electrical
systems.
7. Specifications – When installing and using this
product, keep in mind the technical specifications
indicated in the dedicated section of this instruction manual.
8. Accessories – Install and use this product only
with the accessories specified by the manufacturer or supplied with the product.
ENGLISH
Hearing loss - Exposure to high sound
levels can cause permanent hearing loss.
The sound pressure level which leads to
hearing loss varies considerably from one person to
another, and depends on the duration of exposure.
The U.S. Government’s Occupational Safety and Healt
Administration (OSHA) has established the maximum
sound pressure levels that can be withstood without
causing damage, which are shown in the table below.
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According to the OSHA regulations, any exposure
over the maximum limits indicated in the table can
reduce the hearing capacity of a person. To prevent
potentially dangerous exposure to high sound pressure levels, anyone subjected to such levels must use
suitable protection. When an product capable of producing high sound levels is being used, it is therefore
necessary to wear ear plugs or protective earphones
when the limits shown in the table are exceeded.
Duration per day (hours) Sound level (dBA) Typical example
8 90 Duet in a small club
692
4 95 Underground train
397
2 100 Classical music played at high volume
1.5 102
1 105
0.5 110
0.25 or less 115 Particularly "hard" music at a rock concert
Consult the specifications provided in the
instruction manual to know the maximum
sound pressure (SPL) the speaker is
capable of producing.
Contents
1. SAFETY FIRST!................................................... 6
2. OPERATING PRECAUTIONS ................................ 7
3. INTRODUCTION................................................. 7
4. INSTALLATION .................................................. 8
5. CONNECTIONS.................................................. 8
6. SERVICE ........................................................... 8
7. APPENDIX A - Inputs cables............................... 9
8. SPECIFICATIONS .............................................. 9
9. FIGURES ........................................................ 22
2. Operating precautions
• Do not use solvent, alcohol, benzene, or other volatile substances for cleaning the external parts of the
speaker.
• Do not use the speaker in tropical climates.
• If the speaker is used in particulary could places,
drive it with a low signal for 5-10 minutes before
using it at maximum power.
3. Introduction
The PL 60 is a ceiling speaker featuring elegant
design that can be flush-mounted in false ceilings or
panels. It can also be attached to walls or ceilings
using a special accessory for surface mount installation. The PL 60 incorporates a 160 mm (6”) dual cone
loudspeaker that improves high frequency extension,
and it is equipped with a line transformer that enables direct connection to constant voltage systems at
70 V or 100 V. The multiple sockets on the transformer make it possible to select the output power from
among several values. Installation is quick and easy
thanks to a special three-terminal system that avoids
the need for using screws or other attachment elements.
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