DisplayMaker Legacy 72UVX and 98UVX - User Manual

4-2 When to Calibrate
When to Calibrate The printer features several types of calibrations. Some should
be run routinely, others only when necessary:
When to run Calibration Function
When printing a large group of print
jobs
AutoTune (page 4-4) Automatic jet maintenance during
extended printing periods
When loading a new media (but not
when loading a new roll of the same
media); after changing the head
height
Media Feed or media feed adjust-
ment during printing (page 4-9)
Media advance accuracy
Auto Bidirectional (page 4-6) or
Manual Bidirectional (page 4-15)
Head calibration, run Manual when
calibrating transparent or other
media that the onboard digital
image sensor cannot calibrate
When loading a new media (but not
when loading a new roll of the same
media)
Color calibration (System Control
User Guide or third-party RIP man-
ual)
Linearization of colors
Note: For maximum accuracy, the
photodiode must be cooled by its
fan before reading color patches. If
the left UV curing lamp has been on
for longer than 10 minutes, the pho-
todiode cooling fan runs for 12 min-
utes before taking readings;
otherwise the fan runs for 7.5 min-
utes. The control panel displays a
countdown timer while the photo-
diode is cooling.