Brunswick GS-X Series, Operation & Service Manual

Page: 9 / 302

Section Rev. February 2017
Safety Section 7
Each of these individual tests must produce the following result:
• During the light beam test, the receiver for the related safety photoelectric safety switch must
have no LED illuminated.
• On the safety evaluation device UE 401, only the red LED must illuminate.
• As long as the light beam, interlock or emergency stop switch is interrupted, it must not be
possible to initiate the dangerous state of the machine.
No further operation of the pinsetter is allowed if the green or yellow LED on the safety evaluation
device UE 401 illuminates during the test, even if the green or yellow LED illuminates only for a short
period. In this case, the installation of the GS-X Pinsetter Power Controller system must be checked by
specialized personnel.
The proper functioning of the interlock devices must be checked weekly, by a specialist or by authorized
personnel.
Prior to the tests, turn off and lockout the main power switch on the GS-X Pinsetter Power Controller
system.
a. Unplug the rear door interlock cable from the GS-X Pinsetter Power Controller box and verify
that when the interlock switch is closed (rear door closed) there is continuity from pin 1 to 2
and from pin 3 to 4 of the connector. Then verify that when the interlock switch is opened (rear
door opened) there is no continuity from pin 1 to 2 and from pin 3 to 4 of the connector. This
should be done with a multi-meter.
b. Unplug the masking unit interlock cable from the GS-X Pinsetter Power Controller box and
verify that when the interlock switch is actuated (masking unit down) there is continuity from
pin 1 to 2 and from pin 3 to 4 of the connector. Then verify that when the interlock switch
is opened (masking unit up) there is no continuity from pin 1 to 2 and from pin 3 to 4 of the
connector. This should be done with a multi-meter.
c. With the emergency stop switch on the GS-X Pinsetter Power Controller box in the non-
pressed position, verify that there is continuity between the two orange wires on the switch and
continuity between the two brown wires on the switch. Then with the emergency stop switch
on the GS-X Pinsetter Power Controller box in the pressed position, verify that there is no
continuity between the two orange wires on the switch and no continuity between the two
brown wires on the switch. This should be done with a multi-meter between the two
brown wires on the switch. This should be done with a multi-meter.