This article contains the RV2800ZE / RV2800YE Series Shark® POWERDETECT™ NeverTouch Base Robot Vacuum Owner's Guide. This supports the following models: RV2800ZE, RV2820ZE, RV2820ZEUS, RV2820ZECA, RV2800YE, RV2820YE, RV2820YEUS, UR2860YS, AV2810YS, RV2820YECA, UR2850ZE, UR2850ZEUS, RV2810ZE and RV2810ZEUS.