The jam timer will start the jam with one whistle blast, and once the pack has cleared the pivot line will release the jammers with two short whistles.
Once the pack has cleared the pivot line, the he/she will release the jammers with two short whistles. The jam timer will start the jam with one whistle blast.
The jam timer will start the jam with one whistle blast. Once the pack has cleared the pivot line, the he/she will release the jammers with two short whistles.
The jam timer will start the jam with one whistle blast. Once the pack has cleared the pivot line, the he/she will release the jammers with two short whistles.