Tabla De Contenido; Operating Precautions; Introduction; Main Features - rcf CSB/1T-N Manual De Uso Y De Instalación

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.
Duration per day (hours)
8
6
4
3
2
1.5
1
0.5
0.25 or less
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
MAIN FEATURES ................................................ 7
4. INSTALLATION .................................................. 8
5. CONNECTIONS .................................................. 8
SELECTING THE INPUT VOLTAGE ......................... 8
CONNECTING THE AUDIO LINE ............................ 8
SELECTING THE OUTPUT POWER......................... 9
6. SERVICE ........................................................... 9
7. APPENDIX A - Inputs cables............................... 9
8. SPECIFICATIONS .............................................. 9
9. FIGURES ........................................................ 22
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 pres-
sure levels, anyone subjected to such levels must use
suitable protection. When an product capable of pro-
ducing 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.
Sound level (dBA)
90
92
95
97
100
102
105
110
115

2. Operating precautions

• Do not use solvent, alcohol, benzene, or other vola-
tile 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

tion. It incorporates two opposing elliptical loud-
speakers that enable bidirectional acoustic output,
ideal for sound systems in long corridors. The built-in
line transformer makes it possible to connect the
C C S S B B / / 1 1 T T - - N N to constant voltage audio lines at 50V or
100V, with the possibility to select the output power.

Main features

speakers.
systems.
ral values.
7
Typical example
Duet in a small club
Underground train
Classical music played at high volume
Particularly "hard" music at a rock concert
The C C S S B B / / 1 1 T T - - N N speaker is designed for wall installa-
• Bidirectional output.
• Two opposing extended range elliptical loud-
• Line transformer for constant voltage sound
• Body in white plastic.
• Bracket for wall installation.
• Possibility to select the output power from seve-
• Quick and easy installation.