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Contacta IL-EL42-PB, Installation Manual

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Contents

Product Overview

Components

Connections

Installation Instructions - Standard

Installation Instructions - Flush

3

3

4

6

8

Contacta has a policy of continuous product development, therefore small specification changes 

may not be reflected in this manual. Images, labels, packaging, accessories and product colours 

are subject to change without notice.

Summary of Contents for IL-EL42-PB

Page 1: ...Hearing Loop for Door Entry Systems Installation Guide April 2019 IL EL42 PB IL EL42 PF ...

Page 2: ...s Standard Installation Instructions Flush 3 3 4 6 8 Contacta has a policy of continuous product development therefore small specification changes may not be reflected in this manual Images labels packaging accessories and product colours are subject to change without notice ...

Page 3: ...earers Both standard and flush versions of the unit are available 1 Back box 2 Front cover containing PCB for Connections see page 4 3 Front sticker 4 M4 x 16mm socket bolt screw IL EL42 PB Standard 1 Back box 2 Face plate containing PCB for Connections see page 4 3 M4 x 16mm socket bolt screw IL EL42 PF Flush 1 1 2 2 3 3 4 ...

Page 4: ...erial DC in 12 14v Input Designed for Contacta s PS 55 00 Power Supply For 3way version see figure 3 below Audio in or out Audio out or in Output to hearing loop 14V DC 2 14A via 2 1mm from CA 10 02 or host system 1 2 3 RIGHT LEFT Power Supply We recommend the unit is powered using a CA 10 02 Power Supply through port J1 If using a host system ensure it meets the following specifications Supply vo...

Page 5: ...f the loop is too high and audio may be distorted If the ACTIVE LED is not illuminated and the OVERDRIVE LED is con stantly illuminated the induction loop is disconnected or open circuit Remedial action must be taken Audio Input Signal Standard recommended input Computer sound card signal with typical 1 volt RMS Typical levels for larger speakers can be accepted by removing the two jumpers on head...

Page 6: ...ing a conduit ensure the punched out hole is in an appropriate location The conduit should have an outer diameter no more than 22 5mm and be fitted with a watertight seal 3 Using the outer 4 fixing points see below screw the back box into place Use 4 fixing screws not supplied suitable for the installation location s construction material If using a conduit fit it to the back box and feed through ...

Page 7: ...ly the front sticker to the front cover ensuring the horizontal holes are aligned 7 Screw the front cover to the back box using the provided socket bolt screws 8 Use a sealant to create a weather tight bond between the front cover and the mounting surface 9 Installation is now complete The Hearing Loop for Door Entry systems is plug and play meaning no further setup is required ...

Page 8: ... to the chosen location and into the unit 2 Create a 115mm x 115mm hole with 43mm depth in the required installation location This will contain the unit s back box 3 On the sides of the back box there are 8 circular blanks see below Select an appropriate blank and remove it to create a hole through which connections can enter the unit Installation Instructions Flush Circular blanks 5 Connect the u...

Page 9: ... box using the provided socket bolt screws see below 8 Use a sealant to create a weather tight bond between the front cover and the mounting surface 9 Installation is now complete The Flush Hearing Loop for Door Entry Systems is plug and play meaning no further setup is required ...

Page 10: ...luminated ACTIVE LED flickering or steady OVERDRIVE LED flickering regularly Good operation No action POWER LED illuminated ACTIVE LED off OVERDRIVE LED illuminated Induction loop disconnected open circuit or incorrect specification Investigate loop and its connections Interference buzzing whistling hissing is heard through hearing loop Unscreened or poortly earthed third party equipment is being ...

Page 11: ...11 ...

Page 12: ...Local dealer UK ROW 44 0 1732 223900 sales contacta co uk US Canada 1 616 392 3400 info contactainc com www contacta co uk ...

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