HP Designjet T3500 Production eMFP - Manual (Page 79)

7 Working with two rolls
● The uses of a multiroll printer
● How the printer allocates jobs to paper rolls
● Working with two high capacity rolls
The uses of a multiroll printer
A multiroll printer can be useful in several different ways:
● The printer can automatically switch between different paper types according to your needs.
● The printer can automatically switch between different paper widths according to your needs. This
enables you to save paper by printing smaller images on narrower paper.
● If you load two identical rolls into the printer, you can leave it printing unattended for a long time,
because it can switch from one roll to the other automatically when the first is exhausted. See
Unattended printing/overnight printing on page 87 .
When working with multiple rolls, bear in mind that a protected roll is protected from use unless the roll
number or its paper type are specifically requested. See
Roll protection on page 87 .
The current status of both rolls is shown on the front panel if you press if it is not already highlighted.
NOTE: When you print from a USB flash drive, multiroll printing is considerably simplified: either you
specify manually which roll you want to use, or you can select Save paper, in which case the printer chooses
the narrowest roll on which the print will fit. You cannot specify the paper type.
How the printer allocates jobs to paper rolls
When you submit a print job from the Embedded Web Server or the printer driver, you can specify (using the
Paper type or Type is option) that you want it to be printed on a particular paper type; you can even specify
(using the Paper source, Source is or Paper Feed option) that you want it to be printed on a particular roll (1
or 2). The printer will try to satisfy these requirements, and it will also look for a paper roll large enough to
print the image without clipping.
ENWW The uses of a multiroll printer 69