Listen Technologies LR-44 LA-140Setup and Operating Instructions, 2Mount Radiator, Connect Power

LA-140 Setup and Operating Instructions

1Unpack the Product

Remove outer packaging and plastic cover. Verify all components are present and that no physical damage has occurred to the product.

2Mount Radiator

2A Determining Location

Generally a higher location with a clear line of sight to the area the receivers will be used in is recommended. Refer to the design guide for detailed instructions about determining the location to mount the radiator(s).

2B Mounting in Desired Location

See “Mounting your Radiator” section on page 58 for detailed instructions on mounting your radiator.

3Connect RF Signal

Each radiator must be supplied an RF signal on RG-58 coaxial cable. The RF cable can originate either from an LT-82 Transmitter or from a different radiator. Connect the RF signal to the radiator. See design guide for more information on supplying RF signal to the radiator(s).

4 Connect Power RF Signal on coaxial cable

Each radiator must be supplied DC power via CAT-5 cable. One LT-82 Transmitter can power up to two radiators, also up to two radiators can be powered using an “IR Extended Power Supply” (Listen part number LA-205). Connect DC power to the radiator. See design guide for more information on supplying DC power to the radiator(s).

RF Signal on coaxial cable

radiator power on CAT-5 cable

LALA--Design140140Guide

LTDesign-82Guide

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