Uninet iColor LF700, Руководство пользователя

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iColor LF700 Manual Version 3.6
Uninet Copyright 2014
Page 37
Loading Media Continued
Cutter pinch roller positioning
Correct movement of the media will only occur if the media is driven by the pinch roller that is correctly
lowered and located over the media, the media should also have been aligned against the dancer bars and
mandrel back plates.
The pinch roller is lowered or raised by means of the pinch roller lever arm located on the left-hand side of
the cutter. The pinch roller must be lifted to allow media loading, during which the media is fed from the left
of the cutter to the right.
The pinch roller MUST be positioned correctly and lowered onto the media, never run
the machine without media, damage can occur to the pinch roller.
Position pinch roller
Always leave the pinch rollers in the “up” position when the cutter is not in use.
Leaving the pinch rollers in the “down” position for a long time will result in a flat spot in the pinch rollers,
which will seriously [negatively] affect tracking performance and cutting quality.
When the pinch rollers are raised during a job, then the cutter will immediately stop and after
a second move the carriage to the right side and the job will be cancelled
!
!
Pinch Roller
Pinch Roller lever
When narrow width media is being used some tracking
issues can occur, when this happens moving the media
to the centre of the cutter could help. Always test any cut
design and media width before commencing any
production jobs.
If centering the media, use a ruler to correctly align the
media throughout the machine, measuring from the
chassis back plate.
Minimum media width is 100mm