Section 321.3. Acceptance of an admission

1. The court shall not consent to
  the  entry  of  an admission unless it has advised the respondent of his
  right to a fact-finding hearing. The court shall also ascertain  through
  allocution  of  the  respondent  and  his parent or other person legally
  responsible for his care, if present, that (a) he committed the  act  or
  acts to which he is entering an admission, (b) he is voluntarily waiving
  his right to a fact-finding hearing, and (c) he is aware of the possible
  specific  dispositional orders. The provisions of this subdivision shall
  not be waived.
    2. Upon consenting to the entry  of  an  admission  pursuant  to  this
  section, the court must state the reasons for granting such consent.
    3.  Upon  the entry of an admission pursuant to this section the court
  shall enter an appropriate order pursuant to section 345.1 and  schedule
  a dispositional hearing pursuant to section 350.1.