Sch 6 para 35 Manner of use
(1) Where a beltweigher is marked with a temperature range, it must not be used for trade in temperatures outside that range. (2) Where a beltweigher bears a mark which signifies the manner and purpose of use, it must not be used for trade in a manner or for a purpose which does not accord with that marking. (3) A beltweigher of accuracy class 2 must only be used for trade for weighing any of the materials to which the term “ballast” applies in Schedule 4 of the 1985 Act. (4) A beltweigher must not be used for trade in such a manner as to cause— (a) spillage of material from the belt; or (b) loading of the weighing unit above its maximum capacity. (5) A beltweigher must not be used for trade in circumstances— (a) in which it may be prevented from operating consistently or accurately; or (b) in which are likely prematurely to degrade its metrological characteristics.