HP Designjet 4520 Printer series - Manual (Page 32)

Load a roll onto the spindle [4020]
NOTE: This topic applies to the HP Designjet 4020 Printer series only.
1. Make sure the printer wheels are locked (the brake lever is pressed down) to prevent the printer
from moving.
2. Lower the spindle lever.
3. Remove the right-hand end of the spindle (1) from the printer, then move it to the right in order to
extract the other end (2). Do not insert your fingers into the spindle supports during the removal
process.
The spindle has a stop at each end to keep the roll in position. The stop at the left-hand end can
be removed to mount a new roll, it slides along the spindle to hold rolls of different widths.
4. Remove the blue paper stop (1) from the left-hand end of the spindle.
5. If your roll has a three-inch cardboard core, ensure that the core adaptors supplied with the printer
have been installed. See below:
6. The roll may be very long; rest the spindle horizontally on a table and load the roll on the table.
Bear in mind that you may need two people to handle it.
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