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Toa PC-275AB-EB Instruction Manual

Toa PC-275AB-EB Instruction Manual

Surface mount ceiling speaker

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SURFACE MOUNT
CEILING SPEAKER
Thank you for purchasing TOA's Wall Mount Speaker.
Please carefully follow the instructions in this manual to ensure long, trouble-free use of your equipment.

TABLE OF CONTENTS

1. SAFETY PRECAUTIONS ......................... 1
AND FEATURES ........................................ 2
3. INSTALLATION ......................................... 3
4. DIMENSIONAL DIAGRAM ......................... 4

1. SAFETY PRECAUTIONS

 Before installation or use, be sure to carefully read all the instructions in this section for correct and safe
operation.
 Be sure to follow all the precautionary instructions in this section, which contain important warnings and/or
cautions regarding safety.
 After reading, keep this manual handy for future reference.
WARNING
Indicates a potentially hazardous situation which,
if mishandled, could result in death or serious
personal injury.
When Installing the Unit
 Refer all installation work to the dealer from whom
the speaker was purchased. Installation work
requires
extensive
experience. The speaker may fall off if incorrectly
installed, resulting in possible personal injury.
 Install the speaker only in a location that can
structurally support the full weight of the unit and
mounting bracket. Doing otherwise may result in
the speaker falling down and causing personal
injury and/or property damage.
Traceability Information for Europe (EMC directive 2004/108/EC)
Manufacturer:
TOA Corporation
7-2-1, Minatojima Nakamachi, Chuo-ku, Kobe, Hyogo,
Japan
technical
knowledge
5. POLAR PATTERN ....................................... 5
6. FREQUENCY RESPONSE .......................... 5
7. SPECIFICATIONS ....................................... 5
 Since the unit is designed for in-door use, do not
install it outdoors. If installed outdoors, the aging of
parts causes the unit to fall off, resulting in personal
injury. Also, when it gets wet with rain, there is a
danger of electric shock.
 Do not use other methods than specified to install
the speaker. Extreme force is applied to the
speaker and the speaker could fall off, possibly
resulting in personal injuries.
 Use screws that are appropriate for the wall's
material and structure. Failure to do so may cause
and
the speaker to fall, resulting in material damage
and possible personal injury.
 Ensure that all screws are securely tightened. If
they are loose after installation, the speaker could
fall down, possibly resulting in personal injury.
 Do not mount the speaker in locations exposed to
constant vibration. The speaker or its mounts can
Authorized representative:
TOA Electronics Europe GmbH
Suederstrasse 282, 20537 Hamburg,
Germany
INSTRUCTION MANUAL
PC-275AB-EB
....................6

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Summary of Contents for Toa PC-275AB-EB

  • Page 1: Table Of Contents

    INSTRUCTION MANUAL SURFACE MOUNT PC-275AB-EB CEILING SPEAKER Thank you for purchasing TOA's Wall Mount Speaker. Please carefully follow the instructions in this manual to ensure long, trouble-free use of your equipment. TABLE OF CONTENTS 1. SAFETY PRECAUTIONS ......1 5. POLAR PATTERN ........5 2.
  • Page 2: General Description And Features

    2. GENERAL DESCRIPTION AND FEATURES The PC-275AB-EB is certified according to the European Standard EN 54-24: 2008 and the International Standard ISO 7240-24: 2010. Integrated with two speaker units, the PC-275AB-EB Ceiling Mount Speakers is of metallic construction and ideal for use in a voice alarm system.
  • Page 3: Installation

    3. INSTALLATION Step 1. Install a wire back box according the guideline of the manufacturer. Unit: mm Step 2. Screw the speakers suspension bracket on the wire back box. Step 3. Insert one of the speaker springs into the receptacle of the bracket. Step 4.
  • Page 4: Dimensional Diagram

    Insert the fastens fitted at the ends of the HOT and COM cables from the screw terminals at the rear of the speaker unit into the taps of the matching transformer. Connect the COM cable to the transformer's COM tap, and the HOT cable to the desired transformer's input tap (Refer to the figure below. The table below shows the relationship between impedance and input power.
  • Page 5: Polar Pattern

    Vertical polar diagram Horizontal polar diagram 6. FREQUENCY RESPONSE (1 W, 1 m) Single Speaker Double Speaker 7. SPECIFICATIONS Model PC-275AB-EB Standards Certified to the European Standard EN 54-24: 2008 EN 54-24 Certificate BS-678BSW Loudspeaker for voice alarm systems 1488/CPD/0337/W...
  • Page 6 ‫كتيب التعليمات‬ ‫احتياطات تتعلق بن و احى السالمة‬ ‫آمنا‬ ‫ا‬ ‫يجب التأكد، قبل التركيب أو االستخدام، من ق ر اءة كافة التعليمات التي من شأنها أن تضمن استخدام‬  ‫وصحيحا‬ .‫منهما‬ ‫ينبغي التأكد من إتباع كافة تعليمات الحيطة، و التي تشمل تحذي ر ات هامة و احتياطات تخص السالمة أو أيا‬ ...
  • Page 7 ‫تركيب الوحدة‬ ‫عند‬ ‫، إذ‬ ‫بالس و ائل‬ ‫مياه أو‬ ‫بال‬ ‫ال تعرض الوحدة لمياه األمطار، أو للع و امل البيئية، التي من شأنها أن تبلل هذه الوحدة‬  .‫هذا التصرف نشوب الح ر ائق أو الصدمات الكه ر بائية‬ ‫ينتج...
  • Page 8 ‫التعليق تحذي ر ات حول‬ ‫مما يؤدي إلى‬ ‫فجأة‬ ‫الك و األ ر بطة المعلقة قد تسقط، أو تنز ع‬ ‫تأكد من إتباع التعليمات المذكو ر ة أدناه، و ا ال فإن األس‬ .‫سقوط السماعة، و التسبب في إصابات جسدية‬ .‫الكافي...
  • Page 9 ‫عندما تكون الوحدة قيد االستخدام‬ ‫إذا وقع أيا من الح و ادث العارضة التالية أثناء االستخدام، يجب اإلس ر اع على الفور بغلق الجهاز، وفصل القبس‬  ‫. و ال‬ ‫لشركة‬ ‫الموصل للتيار الكه ر بائي من مخر ج التيار الكه ر بائي المتردد، و االتصال مباش ر ة بأقرب وكيل‬ ‫تحاول...
  • Page 10 ‫عند تركيب الوحدة‬ ‫ال تدخل أو تنز ع قبس توصيل التيار الكه ر بائي باستخدام األيدي المبللة، إذ قد ي اؤدي ذ ل اك إ ل اى الت ع ارض لل ص ادمات‬  .‫الكه ر بائية‬ ‫ك اد م ان اإلم س ااك ب ق ابس مو ص ال الت ي اار الكه ر ب اائي، وتج ن اب دائ م اا ش اد‬ ‫و...
  • Page 11 ‫. و م ا ان المحت م ا ال أن ي ا اؤدي اإلخ ف ا ااق ف ا اي‬ ‫دا خ ا ال حا م ا ال‬ ‫ترك ي ا اب‬ ‫ال‬ ‫التأ ك ا اد م ا ان إت ب ا ااع التعلي م ا اات ال م ا اذكو ر ة أد ن ا ااه ع ن ا اد‬ ‫ير...
  • Page 12 ‫تأكد من إتباعك للتعليمات التالية، إذ ق‬  .‫خفض صوت السماعة ألدنى حد ممكن عند التشغيل‬ .‫ال تشغل السماعة بالقرب من أذنك‬ .‫وجه الوحدة في االتجاه الذي ال يوجد به أي شخص عند إج ر اء اختبا ر ات التشغيل‬ ‫شركة‬ URL: http://www.toa.eu/ 1309-TEE-003...