Running System 80 audits and diagnostics
Steps
- Press the self-test button inside the coin door; the credit display shows 00.
- Press self-test again to step through audits 1 to 15, or press start to jump straight to test 16.
- Audits: 1-3 coins through left, right and centre chutes; 4 total plays; 5 replays; 6 game percentage; 7 extra balls; 8 tilts; 9 slams; 10 times the high score was beaten; 11-13 the three high score levels; 14 high score to date; 15 average game time.
- To exit, leave it alone for a minute, operate the slam switch once, or close a tilt switch.
Systems
Source: Repairing & Upgrading Gottlieb System 80 Pinballs from 1980 to 1989, Part Two, Clay Harrell (pinrepair.com)