Test Pattern Printing (Sp2-902) - Gestetner A294 Service Manual

4.2.3 TEST PATTERN PRINTING (SP2-902)

NOTE: Do not operate the machine until the test pattern is printed out completely.
Otherwise, an SC may occur.
1. Access the SP mode which contains the test pattern you need.
2. Touch the "Copy Mode" key on the operation panel to access the copy mode
display.
3. Select the paper size.
4. Press the "Start" key to print the test pattern.
5. After checking the test pattern, exit copy mode by touching the "SP Mode" key.
6. Exit the SP mode.
NOTE: Test patterns are printed out until the main switch is turned off and on. Use
this test pattern to test the printer controller.
Test Pattern Table (SP2-902-2: Test Pattern Printing – IPU)
No. Test Pattern
0 None
1 Vertical Line (1-dot)
2 Vertical Line (2-dot)
3 Horizontal Line (1-dot)
4 Horizontal Line (2-dot)
5 Alternating Dot Pattern
6 Grid Pattern (1-dot)
Test Pattern Table (SP2-902-3: Test Pattern Printing – Printing)
No. Test Pattern
1 Alternating Dot Pattern (1,024-dot)
2 Alternating Dot Pattern (4-dot)
3 Alternating Dot Pattern (2-dot)
4 Alternating Dot Pattern (1-dot)
5 Grid Pattern (1-dot 0 ch)
6 Grid Pattern (1-dot 1 ch)
7 Grid Pattern (1-dot 2 ch)
8 Grid Pattern (1-dot 3 ch)
9 Vertical Line (1-dot)
10 Horizontal Line (1-dot)
11 Vertical Line (2-dot)
12 Horizontal Line (2-dot)
13 Grid Pattern (1-dot)
Full Dot Pattern
14
SM
CÓPIA NÃO CONTROLADA
No.
7
8
9
10
11
12
13
No.
15
16
17
18
19
20
21
22
23
24
25
26
27
28
4-59
CÓPIA NÃO CONTROLADA
SERVICE PROGRAM MODE
Test Pattern
Vertical Strips
Grayscale (Vertical)
Grayscale (Horizontal)
Cross Pattern
Argyle Pattern
Frequency (Horizontal)
Frequency (Vertical)
Teat Pattern
16 Trimming Area
Argyle Pattern
Line Cross Stitch
Black Band (Vertical)
Black Band (Horizontal)
Gray Trim
Stair Pattern
Grayscale Vertical 20 mm
Grayscale Vertical 40 mm
Grayscale Vertical 20 mm
Grayscale Horizontal 40 mm
Grayscale Horizontal 20 mm
White (Out data mask)
Grid Pattern (1-dot) (0 ch mode)
(Out data overlay)
A294/A295