HANNspree HANNSz.zebra - Manual (Page 59)

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Cannot operate menus.
• If OSD items are colored in light blue, the
system is in a state such that those settings
are not available.
Screen image turns over.
• Make sure the video signal cable is
connected properly.
Snow appears on the screen.
• Adjust the location of the antenna, placing it
far from roads or sources of interference.
• Check the antenna and the video signal line
connections.
Blurred or overlapped images.
• Readjust the sharpness setting.
• Choose programs with high quality signals.
• Adjust the direction of the antenna or
change 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 remote
control and the sensor is clear.
• Try operating the remote control at a closer
distance to the TV. Refer to “Using the
Remote Control” on page 30.
Situation Solution