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Ampetronic ILD15 Series Handbook

Induction loop driver

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Handbook Contents
Safety
Introduction
Quick Start
Installation
Operation
Troubleshooting
Technical Specification
Warranty
Declaration Of Conformity
This symbol is used to alert the user to important
operating or maintenance instructions.
The Lightning bolt triangle is used to alert the user
to the risk of electric shock.
SAFETY
1. It is important to read these instructions, and to follow them.
2. Keep this instruction manual in an accessible place.
3. Do not install this equipment near any heat sources such as radiators, heating
vents or other apparatus that produces heat.
4.
WARNING: THIS APPARATUS MUST BE EARTHED.
5.
The ILD15 is designed to be permanently connected apparatus and must
be installed with all applicable installation regulations. A readily accessible
disconnect device shall be incorporated in the building installation power
wiring.
6. Mount the ILD15 with the wiring entering from the side of the unit. Position
cables in a neat manner, and tighten the cable clamps to ensure the cables are
fully restrained. The cables should be positioned in such a manner that any
liquid spilled on to them will not run into the unit.
7. Do not mount the unit upside down. This unit is designed to be fitted to the top
of a lift / elevator ceiling.
8. Refer all servicing and installation to qualified personnel.
WARNING: Isolate AC power externally before servicing or replacing fuses.
9. The amplifier generates some heat during normal operation and needs
adequate ventilation. It should not be fitted in a fully enclosed space.
ILD15 HANDBOOK
Box Contents
1 x ILD15
1 x Earth Crimp Terminal
1 x A6 Deaf Logo
1 x Installation Handbook
1 x Designing an Induction Loop hb.

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Summary of Contents for Ampetronic ILD15 Series

  • Page 1 ILD15 HANDBOOK Handbook Contents Box Contents Safety 1 x ILD15 Introduction 1 x Earth Crimp Terminal Quick Start 1 x A6 Deaf Logo Installation 1 x Installation Handbook Operation 1 x Designing an Induction Loop hb. Troubleshooting Technical Specification Warranty Declaration Of Conformity This symbol is used to alert the user to important operating or maintenance instructions.
  • Page 2 INTRODUCTION The ILD15 has been designed as a high quality stand-alone induction loop driver for use in small to medium size lifts, although the rugged construction may be suited to other industrial applications. The unit is designed to drive a loop constructed out of custom built metal bars, which is a very low impedance.
  • Page 3 QUICK START 1. Fit ILD15 on top of lift where it will not be vulnerable to damage and where the cables will be protected. 2. Fit loop cable / bars (refer to fitting section) Ensure loop is insulated from lift body. 3.
  • Page 4 Inputs BB & NB Versions Low Z Speaker feed Input 1 Twist together ILD15 100V speaker line Input 2 ILD15 Inputs BBL & NBL Versions Low Z Speaker feed Input 1 Twist together ILD15 Low Z Speaker feed Input 2 Twist together ILD15 Block Diagram...
  • Page 5 INSTALLATION Tools You will require the following: Phillips screwdriver Small flat blade screwdriver Ratchet crimp tool Location The amplifier should be mounted where : it is protected from drips or sprays of water it is not vulnerable to mechanical damage the controls can be accessed through the open cover.
  • Page 6 The connection from the loop to the equipment should be made using two 2.5 mm² wires twisted together. Please consult Ampetronic if you need more advice about the loop design. TROUBLESHOOTING For correct operation , you should have the following LEDs illuminated: Either ‘Battery Charge’...
  • Page 7 Weight: 3.8kg Compression controlled by adjusting input Length: 255mm level. Width: 190mm Attack and decay time constants optimized Height: 90mm for speech. Standards: Meets relevant CE, EMC and safety standards. IEC 60118-4 AFILS Please contact Ampetronic if you need further assistance.
  • Page 8 The five year warranty is dated from the time the equipment leaves Ampetronic and NOT when it is installed. Note: Battery is only covered by a 1 year warranty.

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