Summa S 75, Руководство пользователя

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S CLASS™ cutter User’s Manual
Setup 1-14
1.5
Loading Media
The following procedures apply mainly to the use of roll media. If you are using
sheets, there are two options:
For long sheets, roll up the sheet so that the alignment is identical to that of a roll.
For short sheets, the alignment is not so important. If the sheet is cut off
perpendicularly, it can be aligned to the front border.
1.5.1
Pinch roller positioning
Proper movement of the media will only occur if the media is driven by the two outer
pinch rollers that are correctly located over two drive sleeves.
The pinch rollers are lowered or raised simultaneously by means of the pinch roller
lever arm located on the right-hand side of the cutter. The pinch rollers must be lifted
to allow vinyl loading, during which the media is fed from the rear of the cutter to the
front. When raised, the pinch rollers can be moved manually to the left or the right
along the pinch roller shaft.
CAUTION: Always make sure that the pinch rollers are fully raised before sliding
them to the left or right.
Always hold the assembly at the side of the pinch roller to move it from left to right; do
not reposition pinch roller by holding the assembly at the rear of the machine.
The pinch rollers MUST be positioned correctly and lowered onto the media before an
automatic load sequence is initiated. Make sure that all the pinch rollers are positioned
above a drive sleeve. The outer left pinch roller should be positioned in one of the
detents (click position), just under a white triangular label. The outer right pinch roller
should be positioned somewhere over the long drive sleeve, click positions are
located at the edges of the sleeve (area marked with a white triangular label).
FIG 1-15
1-15 POSITION PINCH ROLLERS
ATTENTION : 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.