IDP Smart Printer checking in ribbon is inserted correctly

Remove the ribbon cradle (1) from the printer and place on your desk in orientation below.

 Empty "take-up" spool (2). This should be on left.

New full "Supply Spool" (3). This is on right next to sticky roller. The white RFID disc should be in this position as below.

Sticky roller on right (4). This must be sticky so peel of cellophane.

When cradle is inserted the gears on the colour ribbon will mesh with gears in printer and sticky roller is at front and sits on top of orange cleaner roller inside printer.

There are more details in the attac