5.2 AFTER WARMING UP
5.2.1 Engage scraper blade for 5 seconds then release it
5.2.2 Feed 3 sheets of unprinted paper to absorb the residual coating left on the
impression roller
5.2.3 Feed a coating job sheet to see coating result is OK
5.2.3.1 In case of smearing on the back side of image
5.2.1 is not performed
UV varnishing overflow and splash onto coater feed-bridge; Clean
the bridge plate and slow down the pumping speed by holding
then press button briefly to select the lower pumping
speed
5.2.3.2 The leading edge has no enough coating
Auto gap timing too soon. Refer to 5.3 Auto Gap Timing Adjustments
5.2.3.3 The trailing edge has flat spot
Auto gap time too small. Refer to 5.3 Auto Gap Timing Adjustments
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