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T.17 Trap Door Test
This will test the multi-ball lockup device switches and all coils related to
it: The multi-ball device release coil, the trap door popper coil and the trap door itself. The
operator must drop ball(s) behind the trunk and wait to see if the state of any of the switches
change. If they don't, one of the switches of the lockup is bad. After roughly 2 seconds the test
will attempt to kick out the ball(s). If balls fail to come out, switches and/or coils must be
checked ...
The diagnostic test switches act as follows:
ESC - Returns to the previous menu
FWD - Does nothing
REV - Does nothing
ENTER - Does nothing
T.18 Empty Balls Test
Select T.18 from the Test Menu and press 'ENTER" to begin the Empty
Balls Test.
This test kicks out all balls loaded in troughs, lockups, poppers, and kickouts until no balls remain
in those locations.
Note: As the trough kicks out balls, they will stack up in the shooter groove, which may require
manual clearing in order to allow further balls to be kicked out.
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