3. Replacement of Advance ballasts with ballasts of other manufacturers will void this Warranty to the extent of said replacement. 4. Advance will arrange for a service provider and coordinate ballast replacement (labor) at no cost to the user. 5. There will be no labor allowance for lamp replacement, unless specifically offered in the lamp manufacturer’s published warranty. 6. Advance reserves the right to examine all failed ballasts and/or lamps and reserves the right to be the sole judge as t