Olivetti d-Copia 1600 Service Manual page 55

Maintenance
item No.
Adjusting the DP center line
U072
Description
Adjusts the scanning start position for the DP original.
Purpose
Make the adjustment if there is a regular error between the centers of the original and the copy image when
the optional DP is used.
Caution
Before making this adjustment, ensure that the following adjustments have been made in maintenance mode
U034
(P.1-3-12)
Method
Press the start key.
Adjustment
1. Select the item using the exposure adjustment keys.
Exposure
indicator
Exp. 1
Exp. 2
2. Press the interrupt key.
3. Place an original on the DP and press the start key to make a test copy.
4. Change the setting value using the zoom +/- keys.
For copy example 1, increase the value.
For copy example 2, decrease the value.
5. Press the start key. The value is set.
Completion
Press the stop/clear key. The indication for selecting a maintenance item No. appears.
U067
U072
(P.1-3-20)
Description
DP center line (First side)
DP center line (Second side)
Reference
Original
Description
Setting
range
-6.6 to 6.6
-3.0 to 3.0
Copy Copy
example 1 example 2
Figure 1-3-12
Initial Change in
setting value per step
0 0.1 mm
0 0.1 mm
2HA/2HB
1-3-23