Hearing Loop Driver Rear Panel Using the System Maintenance Troubleshooting 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.
Recommended Tools • Suitable cable fixings such as gaffer tape or cable clips. • 3mm flat head screwdriver for adjusting high frequency compensation. Installation Instructions Installing the Hearing Loop Pad The hearing loop pad should be installed on the seat used most frequently by the hearing device user.
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Installing the Hearing Loop Cable If there is more than one person using the hearing loop, or you wish to use the hearing loop in multiple locations within the room, the hearing loop cable will be more suitable as it creates a larger magnetic field. The hearing loop cable can be installed either around the room or around certain pieces of furniture.
Connections Connect both ends of the wire to the loop terminals on the driver as in the diagram below. Either wire can be connected to either terminal. Hearing Loop Pad Cable Hearing Loop Cable...
Hearing Loop Driver Front Panel There are 3 LED indicators on the front panel. 1. Power The Power indicator will light up when the hearing loop driver has been switched on and has power connected to it When there is no input signal, the indicator will flash once every minute.
Optical/Digital In (3 in the diagram above). The Line Out jack (5 in the diagram above) is driven only from the optical cable input. The HLD3 accepts PCM digital audio. TV/Sound HLD3...
Using the System To turn on the HLD3, turn the volume control knob (on the right of the front panel) clockwise until the power indicator lights up. 2. Move to the position of the hearing loop. If using a hearing loop pad, sit on the chair with the pad installed underneath.
2) Input disconnected. 2) Ensure either the optical out or line out is connected to the HLD3 from the audio source. 3) Driver has a fault. 3) Contact your local dealer. Output light isn’t 1) Volume is too low.
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Symptom Possible Fault Action Interference 1) Incorrect power supply is 1) Ensure that the supplied (buzzing/ being used. grounded power supply is being whistling/hissing) used. is heard through the hearing loop. 2) Unscreened or poorly earthed 2) Switch off any third party third party equipment is being equipment to identify the source used in close proximity.
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Local dealer: UK & ROW US & Canada +44 (0) 1732 223900 +1 616 392 3400 sales@contacta.co.uk info@contactainc.com www.contacta.co.uk...
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