Ricoh DD5450 Field Service Manual page 322

Chapter 8 HELP Mode Function and Operation Procedures
3
HELP-013
PRESS SECTION
PRESS MOTOR
SIGNAL SOLENOID
EMERGENCY SIGNAL SOLENOID
1 :PRESS CENTER SENSOR
1 :PRESS ENCODER SENSOR
1 :PRESS ROLLER SENSOR
● Operation procedure
1.
Call the HELP mode "H-013".
Enter "013" by the NUMERIC keys and then press the
PRINT key.
2. Check operation.
1. Select and touch the motor or solenoid to be checked.
2. Press the PRINT POSITION key
held down, the motor/solenoid operates.
Pressing pressure for
the press motor only;
To the center
● Even if the key is held down, the emergency signal solenoid
stops operation after a specified time to protect solenoid.
● For the press motor only, pressing pressure is returned to the
PRINT POSITION center key.
● Press the MASTER MAKING key. The drum rotates and then
stops at the position where the signal solenoid operates.
3.
Checking sensors.
Check the following sensors.
► Status of Sensors
Sensors
PRESS CENTER SENSOR
PRESS ENCODER SENSOR
PRESS ROLLER SENSOR
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
320
Adjusting/Checking the Press Section
● Check operation.
PRESS MOTOR / EMERGENCY SIGNAL SOLENOID / SIGNAL SOLENOID
● Checking sensors.
PRESS CENTER SENSOR / PRESS ENCODER SENSOR /
PRESS ROLLER SENSOR
;while this key is
0
Photopassing Photointerrupting
Photopassing Photointerrupting
Photopassing Photointerrupting
: Turn the power switch OFF.
using the numeric keys.
HELP-013
PRESS SECTION
PRESS MOTOR
SIGNAL SOLENOID
EMERGENCY SIGNAL SOLENOID
1 :PRESS CENTER SENSOR
1 :PRESS ENCODER SENSOR
1 :PRESS ROLLER SENSOR
HELP-013
PRESS SECTION
PRESS MOTOR
SIGNAL SOLENOID
EMERGENCY SIGNAL SOLENOID
1 :PRESS CENTER SENSOR
1 :PRESS ENCODER SENSOR
1 :PRESS ROLLER SENSOR
HELP-013
PRESS SECTION
PRESS MOTOR
1
SIGNAL SOLENOID
EMERGENCY SIGNAL SOLENOID
1 :PRESS CENTER SENSOR
1 :PRESS ENCODER SENSOR
1 :PRESS ROLLER SENSOR