TV EXPLORER HD+ manual - Promax

USER’S MANUAL. TV EXPLORER HD +7 MAINTENANCE7.1 Considerations about the Screen.This paragraph offers key considerations regarding the use of the colour screen,taken from the specifications of the manufacturer.In the TFT display, the user may find pixels that do not light up or pixels that arepermanently lit. This should not be regarded as a defect in the TFT. In accordance withthe manufacturer quality standard, 9 pixels with these characteristics are consideredadmissible.Pixels which are not detected when the distance from the surface of the TFTscreen to the human eye is greater than 35 cm, with a viewing angle of 90° between theeye and the screen should not be considered manufacturing defects either.It is advisable a viewing angle of 15 ° in the 6.00 o’clock direction in order to obtainthe optimum visualization of the screen.7.2 Cleaning RecommendationsCAUTIONEnglishTo clean the cover, take care the instrument is disconnected.CAUTIONDo not use scented hydrocarbons or chlorized solvents. Such products may attack theplastics used in the construction of the cover.The cover should be cleaned by means of a light solution of detergent and waterapplied with a soft cloth.Dry thoroughly before using the system again.CAUTIONDo not use for the cleaning of the front panel and particularly the viewfinders, alcohol orits derivatives, these products can attack the mechanical properties of the materials anddiminish their useful time of life.1st Edition01/2011 Page 105