B&C Technologies IM Series Industrial Ironer - Manual (Page 81)

45. Lock Pins - have an assistant operate the lift cylinders and pay attention to the lock pin on
each cylinder. When the rolls are lowered the lock pins should pull out quickly and smoothly
with no sticking 4 to 6 seconds before the rolls lower. If the time is shorter check the setting
of timers KT2 and KT3.
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