You can load substrate with the printed face inwards or outwards on the spindle, in which case the spindle will
turn in the opposite direction. The printer asks you for the winding direction if it cannot detect it
automatically.
Before loading two rolls into the printer, you must have both rolls loaded on the rear dual-roll spindle and two
empty cores loaded on the front dual-roll spindle. See Load a roll onto the spindle on page 47.
If the rolls are of unequal lengths, the longer roll should be on the right as seen from the front of the printer;
on the left as seen from the rear. That way, when the shorter rolls runs out, you can continue printing on the
other roll.
NOTE: When one roll runs out, you should lock the dierential in the middle of the spindle, using the lever
on the left-hand side.
HP Latex 3500 only: In order to use the Dual Roll, it must be installed îžrst.
1. Go to the Internal Print Server and select Substrate Load/Unload, then select the correct conîžguration.
2. In the Internal Print Server, choose from the list of substrate types the type that you have loaded.
3. If they are installed, remove the substrate edge holders from the print platen so that they do not get in
the way while loading the substrate.
ENWW Load a roll into the printer 65