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The image used for accessing the label in the case of a nested display, as indicated in Figure 4, must—
be an arrow in the colour corresponding to the energy efficiency class of the product on the label;
indicate the energy efficiency class of the product on the arrow in 100% white, Calibri Bold and in a font size equivalent to that of the price;
have the range of available energy efficiency classes in 100% black;
be of such a size that the arrow is clearly visible and legible, and in one of the following two formats shown in Figure 4; and
position the letter in the energy efficiency class arrow in the centre of the rectangular part of the arrow, with a visible border in 100% black placed around the arrow and the letter of the energy efficiency class.
Figure 4
Coloured left/right arrow, with range of energy efficiency classes indicated
