Remote ControlInstalling BatteriesRemove the battery cover.Insert two size AAA batteries matchingthe +/-polarities of the battery to the +/-marks inside the battery compartment.PrecautionsMake sure that there is noobstacle between the remotecontroller and television set.As strong light may interfere with thesignals, change your position tooperate the remote control ifthe television cannot be turnedon or off as expected.Keep the remote controlaway from heat sources orhumid areas to ensureeffective performance ofthe remote.Make sure that two AA 1.5V or AAAdepending up the model alkalinebatteries are loaded. The batteriesmust be of the same type, must beinserted properly, and must not berechargeable.