Reference Guide

Table 6-3 Secondary service menu (continued)
Menu item Sub-menu item Description
Display test This test verifies that the LEDs and characters
on the control-panel display function
correctly.
At the beginning of the test, each of the LEDs
is turned on one-at-time. Touch the OK button
to continue to the next LED.
After the LED test is complete, the character
test begins by testing the pixels on each line.
Then, each of the 255 characters is
displayed in groups of 16. Touch the OK
button to continue to the next group of 16
characters. You can cancel the test at any
time by touching the Cancel
button.
Button test This test verifies that the control-panel buttons
function correctly. The display prompts you
to press each button.
Color Cal. Adjust color This item adjusts density settings for contrast,
highlights, midtones, and shadows. Adjust
each color individually.
Timing This item specifies how frequently the product
should automatically perform a color
calibration. The default setting is 48 hours.
You can turn automatic calibration off.
PBX ring detect On or Off Configure the PBX ring detect setting.
Clean Belt This item runs additional belt-cleaning cycles.
Pick roller This item puts the pickup roller in position for
replacement.
Product resets
The product resets—Restore Defaults and the NVRAM initialization—perform the same function. If
possible, use the Restore Defaults function in the Service menu. If that menu is not accessible, use
the NVRAM sequence.
Restore the factory-set defaults
CAUTION: Restoring the factory-set defaults returns all of the product and network settings to the
factory defaults, and it also clears the fax header name, phone number, and any stored faxes in the
product memory. This procedure also clears the fax phone book, and deletes any pages that are stored
in the memory. The procedure then automatically restarts the product.
1. On the product control panel, touch the Setup button.
2. Scroll to and touch the Service menu.
3. Scroll to and touch the Restore Defaults button, and then touch the OK button.
ENWW
Service mode functions
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