Ricoh DD 5450, Field Service Manual, Page: 315 / 403

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Chapter 8 HELP Mode Function and Operation Procedures
● Check operation.
EJECT MOTOR
● Checking sensors
MASTER EJECT OPEN/CLOSE SWITCH / USED MASTER CORE SENSOR /
USED MASTER FULL SENSOR / MASTER EJECT JAM SENSOR
1.
● Operation procedure
Adjusting/Checking the Master Ejection Section
HELP-009
MASTER EJECT SECTION
Call the HELP mode “H-009”.
2.
Enter “ 009 ” by the NUMERIC keys and then press the
PRINT key.
Checking sensors/switches.
Check the following sensors and switches.
►
Status of Sensors and Switches
Sensors and Switches 0 1
MASTER EJECT OPEN/CLOSE SWITCH ON : Close OFF : Open
USED MASTER CORE SENSOR Photopassing Photointerrupting
USED MASTER FULL SENSOR Photopassing Photointerrupting
MASTER EJECT JAM SENSOR
Photopassing Photointerrupting
0 : MASTER EJECT OPEN/CLOSE SWITCH
0 :USED MASTER CORE SENSOR
0 :USED MASTER FULL SENSOR
1 :MASTER EJECT JAM SENSOR
EJECT MOTOR
Check operation.
3.
Check operation.
1. Press the PRINT POSITION key :
while this key is held down, the motor rotates.
HELP-009
HELP-009
HELP-009
● The motor does not reverse.
● Due to interlocking mechanism, the motor does
not rotate if the master ejection box is open.
4.
Return to the HELP mode.
Press the STOP key. The HELP mode selection display will reappear.
MASTER EJECT SECTION
EJECT MOTOR
0 : MASTER EJECT OPEN/CLOSE SWITCH
0 :USED MASTER CORE SENSOR
0 :USED MASTER FULL SENSOR
1 :MASTER EJECT JAM SENSOR
MASTER EJECT SECTION
EJECT MOTOR
0 : MASTER EJECT OPEN/CLOSE SWITCH
0 :USED MASTER CORE SENSOR
0 :USED MASTER FULL SENSOR
1 :MASTER EJECT JAM SENSOR
MASTER EJECT SECTION
EJECT MOTOR
0 : MASTER EJECT OPEN/CLOSE SWITCH
0 :USED MASTER CORE SENSOR
0 :USED MASTER FULL SENSOR
1 :MASTER EJECT JAM SENSOR
→ To exit the HELP mode : Turn the power switch OFF.
→ To access another HELP mode : Enter the desired mode number
using the numeric keys.
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