Citizen Systems iDP-3550 - Manual (Page 25)

4.5 Setting the Ribbon Cassette
1. Be sure that the power switch is turned off.
2.
Detach the printer cover.
3. Open the auto cutter. (iDP-3551)
4. If the ribbon is slackened, turn the knob in the direction shown by the arrow to give the tension before
placing it in the printer.
5. Push teh locking claws into the holder of the printer as you place the ribbon between the print head and
ribbon guide. A click sound will be heard.
6. Turn the knob of the ribbon cassette in the direction shown by the arrow to eliminate any slackness of the
ribbon.
7. To remove the ribbon cassette, lift it while tilting the locking claws inwards. The locking claws are
located at both sides.
8. Close the auto cutter. (iDP-3551)
9. Attach the printer cover.
CAUTION: • When closing the auto cutter, do so gently not to give a shock.
Ribbon Cassette
Locking Claw
Knob
Ribbon
:Place the ribbon here.
Print Head