This is the 9300 3-Tube L+ Coin Changer Service manual.

This is the US edition but is applicable to Australia.

The switch definitions for the Australian models are different to those in the manual.

They are:

1. Enable $1 acceptance - OFF no acceptance, ON acceptance.
2. Enable $2 acceptance - OFF no acceptance, ON acceptance.
3. Controls the 20c tube upper fill lever - OFF fills to the top, ON fills to middle level.