Ricoh DD5450 Field Service Manual page 320

Chapter 8 HELP Mode Function and Operation Procedures
3
HELP-011
MAGNIFICATION
100
2 .
255 :ADF DOCUMENT SIZE SENSOR 1
255 :ADF DOCUMENT SIZE SENSOR 2
255 :ADF DOCUMENT SIZE SENSOR 3
255 :ADF DOCUMENT SIZE SENSOR 4
255 :ADF DOCUMENT SIZE SENSOR 5
A3 :ADF DOCUMENT SIZE
● Operation procedure
1.
Call the HELP mode "H-011".
Enter "011" by the NUMERIC keys and then press the
PRINT key.
2.
Change the screen.
Touch the arrow on the screen lower right twice to switch to
Page 3.
3.
Check operation.
Feed the document through the machine.
1. Feed the document by the TEST PRINT key.
The document size detected by ADF document size
sensor is displayed.
● Tw o o r m o r e d o c u m e n t s a r e p r e s e n t i n A D F,
continuously feed all documents though the machine.
If the STOP key is pressed in the middle of operation,
continuous feeding is cancelled.
After the document being fed is ejected,operation
stops.
2. While the MASTER MAKING key is held down, the ADF
clutch A/B is ON to rotate the ADF stepping motor.
3. Press the HOME key. The ADF stepping motor
operates to lower the glass for document standby.
4. Checking the sensor.
Check the following sensors.
► Status of Sensors
Sensors
ADF DOCUMENT SIZE SENSOR 1
ADF DOCUMENT SIZE SENSOR 2
ADF DOCUMENT SIZE SENSOR 3
ADF DOCUMENT SIZE SENSOR 4
ADF DOCUMENT SIZE SENSOR 5
ADF DOCUMENT SIZE
5.
Step → Press the STOP key. The HELP mode selection display will reappear.
318
(3) Adjusting/Checking the ADF Section
Page 3:
● Check operation.
Feed the document through the machine.
● Checking sensors.
ADF DOCUMENT SIZE SENSOR 1 - 5
● Checking ADF Document size.
under 80 80 or more
Present Not present
Present Not present
Present Not present
Present Not present
Present Not present
detected document size displayed
(3 pages in total)
HELP-011
ADF SECTION
A B C D
0 0 0 0
1 .
Touch
HELP-011
MAGNIFICATION
100
2 .
255 :ADF DOCUMENT SIZE SENSOR 1
255 :ADF DOCUMENT SIZE SENSOR 2
255 :ADF DOCUMENT SIZE SENSOR 3
255 :ADF DOCUMENT SIZE SENSOR 4
255 :ADF DOCUMENT SIZE SENSOR 5
A3 :ADF DOCUMENT SIZE
HELP-011
MAGNIFICATION
100
2 .
255 :ADF DOCUMENT SIZE SENSOR 1
255 :ADF DOCUMENT SIZE SENSOR 2
255 :ADF DOCUMENT SIZE SENSOR 3
255 :ADF DOCUMENT SIZE SENSOR 4
255 :ADF DOCUMENT SIZE SENSOR 5
A3 :ADF DOCUMENT SIZE