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Installation Guide <br />ILT INNOVATIONS <br />Products · Capabilities· Applications <br />Intemationallight <br />ILT-1 x2 & ILT-2x2 <br />TECHNOLOGIES <br />1 1 <br />4. Clean Channel Letter: Clean <br />inside the letter with rubbing <br />alcohot and allow to dry. <br />At <br />L <br />5. Peel and Stick: Using predetermined layout and LED <br />placement from step 3, remove tape backing and stick <br />modules into place. Ensure modutes are firmly attached <br />ee <br />1,0 <br />6. Fasteners: If desired, modules can <br />be secured with #4 counter sink sheet <br />metal screws or 3/16-aluminum rivets. <br />Note: If fasteners are used, insert <br />from the top of the module ONLY. <br />1 <br />0t IWL <br />t <br />00-0 <br />Wire <br />Nuts <br />4 01 <br />Warningl <br />Check Polaritv: <br />All connections must <br />be positive to positive, <br />negative to negative <br />Reverse potarity <br />connections may <br />damage the LEDs <br />and will void the <br />product warranty.'11 111 - f <br />7. Connections: Modules may be <br />connected in series or parallel with <br />wire nuts, IDC connectors or butt <br />splice connectors. <br />Troubleshooting: <br />8. Cap all Unused Wires: <br />The strand of modules should <br />not be looped to create a <br />closed circuit. <br />9. Connect Power Supply to First <br />Module on String: See Power <br />Supply Installation Guide for more <br />information regarding power supply <br />instatlation. <br />Entire sign or leg does not [ight Check connection from power supply lead to first module. Make sure potarity of connectionsafter complete installation.made at the power supply lead and any jumper wire is correct. Power supply outputs should <br />be connected positive to positive, negative to negative <br />Still does not light. <br />Check output voltage of power supply using a voltmeter. The output voltage should be <br />12.OVDC * 0.5VDC. If there is no output voltage, have a licensed electriclan check Input <br />voltage. Make sure power suppty is connected correctly and getting primary power. If power <br />supply is connected properly and getting primary power and there is still no output voltage, try <br />a different power supply. <br />If power supply is getting primary power and the modules don't light, there may be a short inStill does not light.the secondary wiring. Check all connections and cap all toose wires. <br />The beginnlng of a leg Ijghts,The primary cause of a portion of a modules leg not lighting or lighting intermittently is abut the eritire {eg does not bad connection or reverse polarity connection between the modules that light and the moduleslight or lights intermittently.that don't light. Check this connection. <br />Ensure maximum number of feet has not been exceeded (see Power Supply Capacity Chart).Modules are dim. <br />Check secondary voltage. If voltage is below 11.5VDC, power supply teg may be overloaded. <br />One module does not [fght, but Module are designed so if one module fails, it will not cause the entire sign or leg to go out <br />all others in the leg light.If one module does not light, but all others in the leg do, replace this module with a new one. <br />A Warning Risk of electrical shock. Turn power OFF before inspection, installation or removal.