Ricoh DD5450 Field Service Manual page 323

HELP-014
VERTICAL REGISTRATION SELECTION
VERTICAL REG. MOTOR
1 :VERTICAL REG. CENTER SENSOR
1 :VERTICAL REG. ENCODER SENSOR
1 :VERTICAL REG. LIMIT SENSOR
● Operation procedure
1.
Call the HELP mode "H-014".
Enter "014" by the NUMERIC keys and then press the
PRINT key.
2.
Check operation.
Check operation.
1. Press the PRINT POSITION key
held down, the vertical registration motor operates.
Vertical center
Press the PRINT POSITION center key to return to the
vertical center.
3. Checking sensors.
Check the following sensors.
► Status of Sensors
Sensors
VERTICAL REG. CENTER SENSOR Photopassing Photointerrupting
VERTICAL REG. ENCODER SENSOR Photopassing Photointerrupting
VERTICAL REG. LIMIT SENSOR Photopassing Photointerrupting
4. Return to the HELP mode.
Press the STOP key. The HELP mode selection display will reappear.
→ To exit the HELP mode
→ To access another HELP mode : Enter the desired mode number
Chapter 8 HELP Mode Function and Operation Procedures
3
(1) Adjusting/Checking the Vertical Registration Section
Page 1:
● Check operation.
VERTICAL REG. MOTOR
● Checking sensors.
VERTICAL REG. CENTER SENSOR / VERTICAL REG. ENCODER SENSOR
: while this key is
0 1
: Turn the power switch OFF.
using the numeric keys.
(2 pages in total)
HELP-014
VERTICAL REGISTRATION SELECTION
VERTICAL REG. MOTOR
1 :VERTICAL REG. CENTER SENSOR
1 :VERTICAL REG. ENCODER SENSOR
1 :VERTICAL REG. LIMIT SENSOR
HELP-014
VERTICAL REGISTRATION SELECTION
VERTICAL REG. MOTOR
1 :VERTICAL REG. CENTER SENSOR
1 :VERTICAL REG. ENCODER SENSOR
1 :VERTICAL REG. LIMIT SENSOR
HELP-014
VERTICAL REGISTRATION SELECTION
VERTICAL REG. MOTOR
1 :VERTICAL REG. CENTER SENSOR
1 :VERTICAL REG. ENCODER SENSOR
1 :VERTICAL REG. LIMIT SENSOR
８
321