Zaccaria/Associated Leisure MVGS Neptune Maintenance 2018

08/06/2018 - Northwest Pinball and Arcade Show

Zaccaria row with MVGS Neptune at NWPAS

The game ran fine for the duration of the show but I noticed that in two player games the 2nd player was upside down - the game PCB was likely set in cocktail mode.

08/07/2018 - Cocktail to upright

SNK Arian Mission upside down SNK Arian Mission PCB DIP switches, cocktail SNK ASO PCB DIP switch settings

The DIP switch settings online (under the alternative game name "ASO: Armored Scrum Object") confirmed that the game PCB was set in cocktail mode and a simple DIP switch change fixed the game.