This listing is for a REPAIR SERVICE! This listing is to have your unit repaired at a flat rate cost. This listing is to have YOUR unit repaired at a flat rate cost. Our process is simple. We will receive the unit and perform repair. SAO Electronics 2764 Pleasant Rd Suite A #10114 Fort Mill, SC 29708. We make every effort to work on your unit the day it arrives, Once we evaluate it we will verify parts are in stick and complete the repaid. Lead time begins on the first full day we have your unit. If additional parts are needed, this could increase lead time. Our repairs are guaranteed for 6 months, Unless otherwise specified. However, we do not cover external power surges or abuse of any kind. There will be no other charges. REPAIR Service Lifting Control for Polar 66/80 ZA3.047914R.