User guide

About the manual
References in the Manual are indicated by this symbol.
This symbol is used for cautions and warnings.
Cleaning the BA69W
During cleaning, be absolutely sure that the cash-register system is
shut off, that the power cable has been disconnected, and that no moi-
sture is allowed into the interior of the display.
Clean your BA69W at regular intervals with a cleaner which is
suitable for plastic surfaces. This cleaner may be ordered from
Wincor Nixdorf-Plus.
Clean the protective glass with a commercially-available glass cleaner.
Clean the internal display module with a lint-free cotton cloth only.
For information on gaining access to the protective
glass, refer to the chapter on “Changing the protective
glass cover.”
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