Citizen Systems PD-22 - Manual (Page 13)

13
7 Precautions when installing the printing paper
Precaution
• Begin printing only after you have made sure that the printing paper is straight
where it is ejected from the printing (thermal) head. If it is not straight, the paper
will jam.
• To prevent the paper from being bent as it is fed into the printer, make sure that
the front end of the paper is as shown below.
Safety Instructions
Precaution
• When using thermal printing paper, take the following precautions. Thermal
printing paper becomes discolored or degenerates, resulting in faint printing.
– Do not put printed paper in bright light for a long period.
– Avoid high temperature, humidity, fluids, and sunlight.
– Do not use glue, adhesive, or adhesive tape containing a volatile organic solvent
to retain printed thermal paper by applying it to ground paper.
– When you want to retain the paper for a long time, we recommend that you
either use deterioration-resistant type thermal paper or make a copy on a
copier and retain the copy.
– Do not keep the paper in contact with a PVC film etc. for a long time.
– Avoid ammonia. Keep it away from paper copied on a copier that uses ammonia.
– Do not let perspiration on your hands or oil touch the printed surface of
thermal printing paper (surface to be printed or surface that has been printed).
– When the thermal printing paper will be stored, store it in a dark place where
the average temperature is 25C° or less and the humidity is 65% or less.
• Roll paper curls as it is ejected from the printer, so be careful to prevent it from
entering the single sheet insertion opening.
• It may be impossible to assure the printing quality if the paper thickness is 80
µm
or more.