(For single pane glass, use Model 1111) ! WARNING: To prevent electrical shock, do not attempt to * High current LNBs may require use of service unit. No user-serviceable parts inside. model 1100 GlassLink™ Power Booster Warranty Multiplex Technology, Inc., warrants this product to be free from defects in materials and workmanship for a period of one year from the date of purchase or MTI will repair or, at its option, replace the defective product. To obtain warranty service, call MTI for a Retu