HLS-2C
Active Hearing Loop Panel
Installation Handbook
www.ampetronic.co
Contents Copyright © Ampetronic Ltd 2016. All rights reserved.
UP19701-4
Page 1: ...HLS 2C Active Hearing Loop Panel Installation Handbook www ampetronic co Contents Copyright Ampetronic Ltd 2016 All rights reserved UP19701 4 ...
Page 2: ...t the equipment 5 Install in accordance with the manufacturer s instructions 6 Do not install this equipment near any heat sources such as radiators heating vents or other apparatus that produces heat 7 Refer all servicing to qualified personnel Servicing is required when the apparatus has been damaged in any way such as a power supply cord or plug is damaged liquid has been spilled or objects hav...
Page 3: ...ly and apply power see diagram The power indicator will illuminate 5 With the input signal on increase the Input control until the green AGC LED illuminates with a normal signal 6 Adjust the Output control until the amber Current LED is illuminated with signal peaks 7 Use an Ampetronic FSM to test the system and adjust as required to be consistent with the requirements of the latest IEC 60118 4 St...
Page 4: ...n The unit can be mounted below or at the side of the intercom panel Height of approximately 1 1 1 2 meters 4 feet 1 1 1 2 meters Hearing Loop Please switch hearing aid to T Hearing Loop Please switch hearing aid to T Hearing Loop Please switch hearing aid to T ...
Page 5: ...put 2 Screw Adjust Input 2 Clamp Connector Input 1 Screw Adjust Input 1 Clamp Connector DC Power Clamp Connector Loop Current Screw Adjust MLC Screw Adjust Power LED AGC LED Loop Current LED Loop Clamp Connector 160mm 65mm M4 Mounting Holes Diagram 1 ...
Page 6: ...Ampetronic HLS 2C Handbook Page 5 Wiring Route Option 1 Wiring Route Option 2 Loop 12 24V DC Lo Z Line 2 Lo Z Line 1 Twisted Pair Twisted Pair Diagram 2 ...
Page 7: ...eriod an internal protection mechanism will attenuate the output Overcurrent Overvoltage The amplifier will shutdown if its capabilities are exceeded for a short period The amplifier will resume normal operation when operated within the normal parameters Ampetronic HLS 2C Handbook Page 6 HLS 2C Active Hearing Loop Panel ...
Page 8: ...s product carries a five year parts and labour warranty from date of shipment from Ampetronic To qualify for the five year warranty the product must be registered at www ampetronic co products warranty without which the warranty will be valid for two years only The warranty could be invalidated if the instructions in this handbook are not followed correctly or if the unit is misused in any way DEC...
