To set the Top Margin (duplex):
1. Print the Quick Test (duplex):
a. Touch to select "Quick Test" from DUPLEX TESTS.
b. Select "Single".
c. Hold the page to the light to see the whether the top margin of the backside aligns with the top
margin of the front side.
2. Select "Top Margin" from DUPLEX TESTS.
3. Use the arrows to increase or decrease the current setting displayed on the touchscreen to select
the margin setting:
[setting's current value] .
• Each increment shifts the duplex top margin by 1/100 of an inch.
• The Top Margin (duplex) range is -25 to +25, and the default value is 0.
•
An increase moves the top margin down and widens the top margin. A decrease moves the
top margin upward and narrows the top margin.
4. Touch "Submit".
5. Print the Quick Test (duplex) again to verify the adjustment. Repeat if necessary.
Sensor test (duplex)
This test is used to determine whether or not the duplex sensors and switches are working correctly. The
test allows you to actuate the duplex input sensor located in the back part of the duplex unit and the
duplex exit sensor located in the return paper path.
1. Select "Sensor Test" from DUPLEX TESTS. The message "Sensor Test Testing" displays.
2. Manually actuate each of the duplex sensors. When the sensor/switch is closed, CL (closed)
displays, and when the sensor/switch is open, OP (open) displays.
•
Duplex input sensor
• Duplex exit sensor
3. Press "Stop"
to exit the test.
Motor test (duplex)
This test lets you test the duplex option paper feed drive system, and verify that the power and velocity
values are acceptable. The duplex runs the DC motor at high speed and low speed, taking an average
of the power (PWM) required for each speed and calculating the KE value.
To run the Motor Test (duplex):
1. Select "Motor Test" from DUPLEX TESTS. The power indicator light blinks, and the message Motor
Test Testing displays.
Diagnostics Menu
169
To Next Page
Loading...
