Minolta Di 620 Manual page 180

Touch Panel Display
F12 Test Pattern
FD Universal CD
<Image Memory>
Touch Panel Display
Opt. Mem. Check
Tech. Rep. Mode
Outputs the selected test pattern either in 400 dpi or 600 dpi.
Note: When Duplex is selected, the test pattern is output on paper fed out of
the Duplex Unit.
The following test pattern output types are available:
Display
F12-0 Dots
F12-1 Gradation (20-mm-pitch)
F12-2 Solid halftone
F12-3 64 dot grid
F12-4 Solid black
<Procedure>
1. Select either 400 dpi or 600 dpi.
Note: 400 dpi only for F12-1 and 2.
2. Select the desired pattern type and paper source. (Touch [Duplex] for test
pattern output on paper fed from the Duplex Unit.)
Note: If the paper source is not loaded with paper, an Add Paper mark
appears at that source.
3. Press the Start key to start the output sequence. (It continues until the
paper source runs out of paper.)
4. Press the Stop key to halt the sequence.
Sets the maximum and minimum voltage values corresponding to the width of
the Universal Tray in the CD direction.
<Procedure>
1. Select either the minimum reference value or maximum reference value.
2. For the minimum reference value, slide the Edge Guide to the minimum
width (B5Y crosswise) and press the Start key.
For the maximum reference value, slide the Edge Guide to the maximum
width (A4 crosswise) and press the Start key.
Note: The copier automatically stops as soon as it completes setting the volt-
age. The Stop key may, however, be pressed to halt the sequence.
Checks for the connection of optional memory.
Note: Encoder: Shows on the Touch Panel the capacity of the encoder
memory set for the copier.
Hard Disk: Shows on the Touch Panel whether a Hard Disk is con-
nected to the copier.
Interface: Shows on the Touch Panel whether an external interface is
connected to the copier.
S-25
Function
Operation
Type Display
F12-5
F12-6
F12-7
F12-8
F12-9
Operation
Type
ID self-print pattern
Double-dot pattern
Slant net pattern
2 dot line pair pattern
LD beam position correc-
tion pattern