At the first opportunity, the bailiff shall instruct the jury on the rules and procedures of that court:
The bailiff shall instruct the jury when to enter the courtroom upon reporting, at recesses and upon adjourning.
The bailiff shall instruct the jury how to use the buzzer system when all are present, and if the bailiff is needed.
The courtroom telephone number should be made available to the jury for notifying the court if for any reason they will be reporting late or unable to report at all.