© Ernst Nagel GmbH 2S Trimmer Service Manual en.doc Rev.1.0. 20.07.2011
93
Contents
6. Default / basic adjustments
(continued)
6.2 Adjusting booklet quality
(continued)
6.2.1 Trapezium / diamond Shape
(continued)
Make a booklet with Side Trim and check if the booklet is not Trapezium / diamond shaped (Fig. 6.13)
Is the Booklet size [ A = B ] (Fig. 6.13) the same as the Finished Size indicated on the display?
Y N
Proceed adjusting Trapezium / diamond Shape on this and following pages.
Continue adjusting the booklet quality by changing the NVM values (See Chapter Adjusting NVM Values
8.2.1 (TAG1 & 2)
or
8.3.1 (TAG6 and up
).
Adjusting
No. Action
Remarks
1
For adjusting the Trapezium / diamond Shape the ‘F (factor)’ should be
determined by filling in the formula:
Subtract booklet front size (A) from booklet back size (B) and
divide the number by 2 to get value Y.
( B – A ) / 2 = Y
2
Divide value (Y) by booklet length (X)
Y / X = F (factor)
3
Move wheel 1 ‘C’ number of teeth = F x 640mm / 0,25mm*
Use (C) in adjustment No.
1, 2 & 3 next page.
4
Move wheel 2 ‘D’ number of teeth = F x 216mm / 0,25mm*
Use (D) in adjustment No.
4, 5 & 6 next page.
NOTE:
A negative number of teeth
(C)
or (D) means decrease A (CCW).
Only move a full teeth = 0,25mm.
If
(C)
or (D) < 0,5 tooth round down to 0 teeth,
If
(C)
or (D) > 0,5 tooth round up to 1 tooth !!!
Smaller Front size
Bigger Front size
Fig. 6.13
A
A
B
B
X
X
Y
Y
Y
