Olivetti DF-790, Service Manual

Page: 51 / 155

3NB/3ND/3N0/3NK
1-3-17
U246 Setting: [Booklet Pos]
1. Select [Booklet Pos1], [Booklet Pos2] or [Booklet Pos3].
2. Change the setting value using the +/- keys or numeric keys.
When the centerfold position too far right (sample 1), increase the preset value. When the
centerfold position too far left (sample 2), decrease the setting value.
Reference value A: A4, Letter: Length of paper × 1/2 ±2 mm
A3, Ledger, B4: Length of paper × 1/2 ±3 mm
Figure 1-3-6
3. Press the start key. The value is set.
Setting: [Three Fold]
1. Select [Three Fold].
2. Change the setting value using the +/- keys or numeric keys.
When the tri-fold position too far right (sample 1), increase the preset value. When the tri-fold
position too far left (sample 2), decrease the setting value.
Reference value A: 7.0 ±2 mm
Figure 1-3-7
3. Press the start key. The value is set.
Completion
Press the stop key. The screen for selecting a maintenance item No. is displayed.
Item No. Description
Description Setting
range
Initial
setting
Change in
value per step
Adjustment of center folding position for A4/Letter size -15 to 15 0 0.32 mm
Adjustment of center folding position for B4/Legal size -15 to 15 0 0.32 mm
Adjustment of center folding position for A3/Ledger size -15 to 15 0 0.32 mm
Sample 2
Sample 1
A
Center line
Description Setting
range
Initial
setting
Change in
value per step
Adjustment of tri-folding position -15 to 15 0 0.32 mm
A
Sample 1 Sample 2
Y113480-7 Sevice Manual