GB 8General information about the MediamasterThroughout this manual you will notice that the everyday operationof your Mediamaster is based on a series of user friendly on-screendisplays and menus. These menus will help you get the most fromyour Mediamaster, guiding you through installation, channel selec-tion, viewing and many other functions.All functions can be performed by using the buttons on the remotecontrol, and some of the functions can also be performed by usingthe buttons on the front panel.Please be aware that new software may change the functionality ofthe Mediamaster.Should you experience any difficulties with the operation of yourMediamaster, please consult the relevant section of this manual, in-cluding the Troubleshooting, or alternatively call your dealer or a cus-tomer service adviser.• Allow 10 cm space around the Mediamaster for sufficient ventilation.• Do not cover the Mediamaster’s ventilation openings with items such asnewspapers, tablecloths, curtains etc.• Do not place the Mediamaster on top of a unit that emits heat.• Do not place naked flame sources, such as lighted candles, on the Media-master.• Use a soft cloth and a mild solution of washing-up liquid to clean the cas-ing.• Do not expose the Mediamaster to dripping or splashing liquids.• Do not place any objects filled with liquids, such as vases, on the Media-master.• To give your Mediamaster an extra protection, e.g. at a thunderstorm, werecommend that you connect it via an external surge protection device.• Do not connect or modify cables when the Mediamaster is plugged in.• Do not remove the cover.• Do not allow the unit to be exposed to hot, cold or humid conditions.• Service should be carried out only at a Nokia Authorised Service Centre.• Please note that the only way to isolate the Mediamaster completely fromthe mains supply is to unplug the mains cable!IMPORTANT! Read this before using the Mediamaster!