Citizen Systems CBM-290 - Manual (Page 19)

CITIZEN 19
3.3 Opening/closing front cover
(1) Applying your finger on the projection on the left side of the front panel, pull it forward when
the lock is released.
It opens by about 180 ° centering around the fixed axis.
(2) For closing, pressing the front panel, tightly close it until click sound is heard.
Also, confirm, on closing, that paper is free of slack.
3.4 Paper feeding
With the LF switch pressed once, paper is fed by one line.
Paper is fed while it is continuously pressed.
Do not pull paper forcibly to feed paper. Use the LF switch.
While the front cover is open or printer mechanism is pulled down, paper can be fed. But, do not do this
often. This may cause a paper jam, etc.