Brother P-touch 580 C Guia Del Usuario página 99

Characters in your message can be printed in a vertical orientation.
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The vertical printing setting cannot be turned on if a TITLE font is used.
Vertical printing can only be applied to the entire label. It cannot be
applied to just part of the text.
TO SET THE VERTICAL PRINTING FUNCTION:
(1) Press the FORMET key.
(2) Press the 4 and 3 keys until the vertical printing setting (VERT) is highlighted.
(3) Press the 5 and6 keys until the setting you wish to use is displayed.
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The default setting (OFF) can be selected by pressing the SPACE key.
(4) Press the RETURN key.
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