The end fence is interlocked with a rotating actuator plate in an automatic detection system which recognizes patterns using a 4-position push switch.
Size is detected by the detection patterns of switches 1, 2, 3, and 4. Tray set is detected by another switch.
If the machine detects a change in the outputs from the switches, the machine detects the paper size again from the new outputs.
If the paper size is selected manually by a user setting, the automatic size detection is overridden.
No. | Description | No. | Description |
|---|---|---|---|
1 | End fence | 3 | Size detection actuator |
2 | Paper size switch | 4 | Tray set switch |
- 2nd tray detection sizes:
SRA3, A3, B4, A4 SEF, LT SEF, B5 SEF, A4 LEF, B5 LEF, and A5 LEF - 2nd tray size detection patterns
Size | Knob | |||
|---|---|---|---|---|
4 | 3 | 2 | 1 | |
SRA3 (12"×18") | 1 | 0 | 1 | 0 |
A3 (DLT) | 0 | 1 | 0 | 0 |
B4 (LG) | 0 | 0 | 1 | 1 |
0 | 1 | 1 | 1 | |
A4 portrait | 1 | 1 | 1 | 0 |
LT portrait | 1 | 1 | 0 | 0 |
B5 portrait | 1 | 0 | 0 | 0 |
A4 landscape (LT landscape) | 0 | 0 | 0 | 1 |
B5 landscape (Exe landscape) | 0 | 0 | 1 | 0 |
A5 landscape | 0 | 1 | 0 | 1 |
Notes
"0" is switch ON (pushed), "1" is switch OFF.
The figures in parentheses are automatic paper size which can be switched over in SP mode (for SP settings, see "SP mode (paper supply transport)": SP5-181-002 to 006).
SRA3 = 320×450mm (12.6"×17.7")
Exe LEF = 10.5"×7.25"
If a pattern other than the above is detected, a blank is displayed on the control panel.