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© Errors and omissions excepted. The manufacturer of this equipment operates a policy of continuous
improvement & reserves the right to alter product specifications at its discretion & without prior notice.
Approved Document No. DAU0000050 Rev 2 • Page 12
DL50/K
AUDIO-FREQUENCY
INDUCTION LOOP KIT
INSTALLATION &
SET-UP MANUAL
Please read these instructions carefully before
installing your DL50 induction loop system
About this kit .............................................................................................. 2
What is an induction loop system? .......................................................... 2
Familiarisation with your DL50 induction loop amplifier ...................... 3
Planning the system .................................................................................. 4
Safety precautions ...................................................................................... 6
Connecting the unit ................................................................................... 6
System set-up and testing ......................................................................... 8
Troubleshooting ......................................................................................... 10
Technical specification .............................................................................. 11
Approved Document No. DAU0000050 Rev 2 • Page 1
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Table of Contents
Related Manuals for Signet DL50/K
Summary of Contents for Signet DL50/K
- Page 1 DL50/K AUDIO-FREQUENCY INDUCTION LOOP KIT INSTALLATION & SET-UP MANUAL Please read these instructions carefully before installing your DL50 induction loop system About this kit ....................2 What is an induction loop system? ............2 Familiarisation with your DL50 induction loop amplifier ...... 3 Planning the system ..................
- Page 2 OUTPUTS One loop output (via push-and-hold connector) - only use the loop cable supplied with your DL50/K kit An induction loop system uses this same principle but generates a much larger magnetic field than that created by a telephone earpiece and radiates it around a room via a ‘loop’ of One headphone output (confirms audio input signal level) cable.
- Page 3 Troubleshooting Familiarisation with your DL50 induction loop amplifier If no sound is being picked up by the hearing aid or induction loop test receiver, first check Below is an overview of the indicators, controls and connectors on your DL50 induction that the amplifier’s power indicator is lit.
- Page 4 Planning the system Careful planning of the induction loop system prior to installation is essential. Please refer to the diagram below and the hints and tips section on the adjacent page to help avoid poor performance and the need to re-position the amplifier or loop cable at a later stage. A typical DL50 domestic loop system Microphones One microphone is...
- Page 5 Always run a trial loop and test to evaluate performance by listening to the signal with either a hearing aid or a dedicated loop test receiver, such as SigNET’s RxTI (loop testing equipment can be ordered using the ancillary order form attached). Refer to our dedicated ‘system set-up and testing’...
- Page 6 Replacement PSUs, if required, can be ordered using the ancillary order form supplied with attached. your DL50/K DO NOT dismantle or attempt to modify the amplifier or its plug-top power supply. No user-serviceable fuses or parts are included. For repair, consult your vendor.
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