9.—(1) Electronic displays other than televisions with various selectable input sources must power down, in the normal configuration, into—
(a)standby mode;
(b)networked standby mode; or
(c)another mode which does not exceed the applicable power demand requirements respectively for standby or networked standby mode;
in the circumstances specified in paragraph (2).
(2) The circumstances referred to in paragraph (1) are when no input is detected by any input source for—
(a)over 60 minutes, for digital interactive whiteboards and for broadcast displays;
(b)in any other case, over 10 seconds.
(3) The power-down referred to in sub-paragraph (1) must—
(a)display a warning message before it is triggered; and
(b)be completed within 10 minutes.