HANNspree HANNSrobby HANNSrobby User Manual

58Cannot operate menus.• If OSD items are colored in light blue, thesystem is in a state such that those settingsare not available.Screen image turns over. • Make sure the video signal cable isconnected properly.Snow appears on the screen.• Adjust the location of the antenna, placing itfar from roads or sources of interference.• Check the antenna and the video signal lineconnections.Blurred or overlapped images.• Readjust the sharpness setting.• Choose programs with high quality signals.• Adjust the direction of the antenna orchange the video signal cable.Remote control doesn’t work.• Make sure the battery is inserted correctly.• Replace the battery with a new one.• Make sure the TV power cord is plugged in.• Make sure the path between the remotecontrol and the sensor is clear.• Try operating the remote control at a closerdistance to the TV. Refer to “Using theRemote Control” on page 30.Situation Solution