5Using the surface units. ge.comThroughout this manual, features and appearance may vary from your model.How to SetPush the knob in and turn in eitherdirection to the setting you want.At both OFF and HI the control clicksinto position. You may hear slightclicking sounds during cooking,indicating the control is maintaining yourdesired setting.A surface unit ON indicator light willglow when any surface unit is on.Be sure you turn the control knob toOFF when you finish cooking.Surface Cookware TipsUse medium- or heavy-weight cookware.Aluminum cookware conducts heat fasterthan other metals. Cast-iron and coatedcast-iron cookware are slow to absorbheat, but generally cook evenly at low tomedium heat settings. Steel pans maycook unevenly if not combined withother metals.For best cooking results, pans should beflat on the bottom. Match the size of thesaucepan to the size of the surface unit.The pan should not extend over theedge of the surface unit more than 1″.Not over 1 inch.1″Home Canning TipsBe sure the canner is centered over thesurface unit.Make sure the canner is flat on thebottom.Use recipes and procedures fromreputable sources. These are availablefrom manufacturers such as Ball® andKerr® and the Department of AgricultureExtension Service.To prevent burns from steam or heat, usecaution when canning.Use only flat-bottomed woks.Wok CookingWe recommend that you use only a flat-bottomedwok. They are available at your local retail store.Do not use woks that have support rings.Placing the ring over the surface unit willcause a buildup of heat that will damagethe porcelain cooktop.Do not use round bottom woks. Youcould be seriously burned if the woktipped over.Safety Instructions Operating Instructions Care and Cleaning Troubleshooting Tips Consumer Support