Brunswick StringPin, Service Manual

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4-6
Section 4: Adjustments
String Brake Switch Adjustments
The string brake switch determines when to energize the solenoid in the Pin Motion Interface so that
the pins that were knocked over on first ball cycles are not lowered back onto the pindeck.
1. With the pinsetter power on, knock over some pins. The machine will cycle and should keep
the knocked over pins in the up position.
2. Turn the pinsetter power off and lockout the power on/off switch.
Warning! Pinsetter power is to remain off while performing any manual function.
3. Check the movement of a raised pin in the pin centering cone by pulling on its string. The
travel distance of the pin should be 80 mm ± 20 mm. Refer to Figure 4-6 .
Figure 4-6. String Brake Adjustment
(1) 80 mm ± 20 mm (2) CENTERING CONE