The president of the chamber seised, of his own motion or at the request of a party, shall fix the days and times on which the case will be called at short notice on the day indicated, where the appeal:
1° Appears to be of an urgent nature or to be in a fit state to be heard;
2° Relates to an order for interim relief;
3° Relates to a judgment given under the accelerated procedure on the merits;
4° Relates to one of the orders of the pre-trial judge listed in 1° to 4° of Article 795 ;
5° Relates to a judgment ruling on a substantive issue and an objection under the ninth paragraph of Article 789;
6° Relates to the judgment provided for in Article 807-2.
In all cases, the procedure laid down in Articles 778 et 779.