PRONAR T780 Translation Of The Original Instructions page 57

Rear load box wall is equipped with chute slide gate (1) and chute opening (2) (additional
accessory) – figure (4.3A) which is used for unloading of loose materials. Chute design
allows very accurate dosing of the material to packaging (sacks, boxes etc). The opening gap
can be controlled using a lever (4). In order to do that loosen the interlocking bolt (3), open
the slide as required and interlock using the bolt. When unloading through the chute do not
open wall locks or wall extension locks and tipping of the love box must be done very slowly
and without jerking. Raising the load box quickly will exert large pressure on the rear part of
the load box due to displacement of the carried material and could compromise trailer's
stability.
DRAWING 4.3A CHUTE
(1) chute slide gate, (2) chute, (3) interlocking bolt, (4) lever
Unloading of loose materials through chute openings in lateral walls (additional accessory)
should be performed according to procedures described above.
4.14