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Care and Maintenance
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Individual Tray Adjust Not Supported
If individual tray adjustment is not supported, use the following procedure to adjust the
Detach Voltage Settings:
1. Select Printer / Options /
/ Detach Voltage / Front Engine
Press the Default button to make the setting “144” for both the front and back
pages.
2. Perform blank duplex printing on 20 sheets of your paper or
Select Printer / Test Print / Print Quality / Text File 4% and select the paper
input tray and output tray.
3. Observe whether the duplexed pages are output without an error and record
observations.
4. Repeat Step 1 and set all four detach settings lower by an increment of “8” (136).
5. Repeat Step 2, recording observations.
6. Continue repeating Steps 1, and 2, reducing the setting in increments of “8” (128,
120, 112, 104, 96, 88, 80, 72, 64, 56) recording observations at each setting. The
minimum detach voltage is 51.
7. Repeat Step 1 and set all four detach settings to “152”.
8. Repeat Steps 2 and 3.
9. Continue repeating Steps 1, 2 and 3, increasing in increments of “8” (160, 168,
176, 184, 192, 200, 208, 216, 224, 232, 240, 248) recording observations at each
setting. The maximum voltage is 254.
10. From the observations made in Steps 6 and 9 determine the range of acceptable
output (no errors). Make the final setting at the midpoint. For example, if errors
occurred at settings of 104 and below and also at settings of 160 and above, make
the final setting at 132. (104+160)/2=132.
11. Press
to set the value.
12. Repeat steps 1 through 11 for the Rear Engine.
NOTE
:
Changes in ambient temperature may require further adjustment. As a
guide, decrease the recommended value by 8 for every 7
°
F (4
°
C) increase in
ambient temperature, and increase the recommended value by 8 for every
7
°
F (4
°
C) decrease in ambient temperature.