If your EM match number lights do not come on, check the following:
1. Match plug should be set to ON. This option plug should be found in the
2. Match unit wiper may be dirty. This unit may be labeled 0-9 unit, match
unit, or 00-90 unit. For a quick check to see if the wiper is dirty, just
press the wiper contacts firmly and see if any of the match numbers light
up. If not, step the unit by hand, and press again, since you may have been
on a match lamp that was burned out.
3. Match lights may be missing or burned out.
4. Game over relay must be in game over state, and the relay's contacts
should be clean.