Tally T2240 Operator's Manual page 11

Quick start-up
Ribbon Feed Knob
Ink-ribbon
cartridge
Part "A" (left side)
Hooks
Ribbon Feed
Knob
Align the part "A" on the left side of the Ink-ribbon Cartridge
to the two hooks of the printer, push the cartridge all the way
until it clicks. If there is resistance, push it while turning the
Ribbon Feed Knob.
Detach the Ribbon Guide from the Ink-ribbon Cartridge.
Do not detach the shield that has been attached to the
Ribbon Guide; it is necessary to protect the ribbon.
Put the Ribbon Guide between the Print Head and the Platen
and push it all the way until it clicks.
When attaching the Ribbon Guide, be careful not to
fold the ribbon. Also, pay attention to the shield so
that it does not become damaged.
Turn the Ribbon Feed Knob in the direction indicated by the
arrow to remove any slack in the ribbon.
Installing the ribbon cassette
9