Replace the remote control's batteries with new, name-brand batteries before we begin. When the occupied seat sensor activates, step up to the commode. Point the unmounted remote control at the seat with your hands. Try using the remote control to turn on the Warm Air Dryer. If it functions, click stop. Try out the rear wash feature after that. Prepare to cover the nozzle with a cup or just a free hand before pressing the wash button. You won't want to get splashed in the face, please. To make sure your seat is fully functional, check other features like nozzle position and pressure changes if the wash function works. The wash can then be stopped. Repeat these procedures once more while sat on the seat if the functionalities aren't working to make sure the skin sensor is engaged. We want to make sure your remote is pointed towards the IR sensor in your seat during this portion of the test. Point the remote control directly at the IR receiver above your right shoulder in an exaggerated manner. To get to the receiver, the remote control's signal must be able to reflect off surfaces like the ceiling and walls. The bidet seat may have problems receiving a signal in some circumstances, such as a toilet located in a separate water closet room or if the user has a larger physique. The remote control likely needs to be moved from its current installed position if it only functions during this test and not during regular use.