Caution:
After you lock the right sprocket, it may still move slightly; this is normal.
Be careful not to pull the paper too tightly when adjusting the right sprocket.
9.Pull out slightly on the printer’s front cover and lower it until it is closed.
Caution:
Do not push down on the front cover; always pull it out slightly before closing.
Before turning on the printer, be absolutely sure you have removed all protective materials. Turning on the printer while the print head cannot move may seriously damage the mechanism.