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7. Mount the HLS-UA with the wiring entering from the bottom of the unit. Use cable glands to restrain all cables entering the unit. Position cables in a neat manner, and tighten the P-Clip to ensure the mains cable is fully restrained.
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Introduction: The HLS-UA is a an accesory for use with the HLS-2C Active Loop Panel. It provides an AC mains power supply from 110 V / 230 V AC with 24 V DC output and an input signal adapter from 100 V line PA to the HLS-2C.
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100 PA In 1. Mount all components securely • Cable access is via entry points to be drilled into the lower face of the unit before mounting. • Mount the HLS-UA with the wiring entering from the bottom of the unit. 2. Provide cable routes as required • Use cable glands to restrain all cables entering the unit.
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5. Do not adjust the CURRENT control of the HLS-2C. This is preset at the factory. HLS-UA: The output tap on the 100 V PA attenuator adapter may need to be adjusted depending on the input 100 V line signal level.
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Warranty: This product carries a two year parts and labour warranty from date of shipment from Ampetronic. The warranty could be invalidated if the instructions in this handbook are not followed correctly, or if the unit is misused in any way.
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Check loop coil has not become disconnected inside HLS-2C – if it has, re-insert wires to Loop terminals If the unit temperature exceeds the rated range for HLS-UA or HLS-2C, the Power Supply or HLS-2C PCB may shut down to self-protect. Take action to reduce the environmental temperature of the affected unit.
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December 2017 Name: Julian Pieters Position: Managing Director Contact details: For more information about this product please contact: Ampetronic, Unit 2, Trentside Business Village Farndon Road, Newark, NG24 4XB , UK Tel: +44 (0) 1636 610062 Email: support@ampetronic.co Web: www.ampetronic.co Company number 02095350...
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