Pacmac 2015, Operator'S Manual, Page: 56 / 74

2015 OPERATIONS MANUAL
55
CHECK THE ZIPPER
WHEELS
 THE ZIPPER WHEELS SHOULD
GRIP THE FILM DURING A FILM
DRIVE AND RELEASE TENSION
AFTER THE DRIVE ENDS.
 THE ZIPPER WHEELS OVERRIDE
LEVER NEEDS TO BE IN THE OFF
POSITION.
 INOPERABLE ZIPPER WHEELS
WILL CAUSE TENSION
WRINKLES.
SET THE ULTRASONICS GAP
 THE GAP BETWEEN THE HORN AND ANVIL SHOULD BE .010.
o
MANUALLY EXTEND THE CYLINDER.
o
LOOSEN THE 5/16-18 BOLTS THAT SECURE THE CYLINDER
SUPPORT TO THE ULTRASONICS SUPPORT.
o
PINCH FEELER GAUGE IN BETWEEN THE HORN AND ANVIL
AN RE TIGHTEN.
 HORN
 ANVIL
 CYLINDER SUPPORTS
 ULTRA