8 
 
(6)  The standard distance between the print head and the print target is listed in the table below. The closer the 
print head is to the target, the smaller the character height and the better the print quality. 
 
※  Distance is recommended. Please request confirmation of printing conditions and printing results 
before purchasing. 
 
(7)  The IJ Printer requires timely maintenance such as replenishment of ink/makeup and replacement of 
ink/filters. 
 
(8)  Air purge of the print head is required when the printer is used in a high-humidity environment (85 to 90 % 
RH). Prepare clean dry air, an air pressure adjustment regulator, and air filter (a capacity of about 1 L/min). 
Air purge is NOT able to be used depending on the type of ink to be used. See the handling guidance of each 
ink. 
 
(9)  Install the print head and print head cable under the conditions listed below. Otherwise, the ink supply 
performance and ink recovery performance may deteriorate. 
 
(a)  0 to 45ºC 
(i)  Install the end of the print head within a range of 1.5 m above the installation surface of the printer. 
(ii)  Install the end of the print head within a range of 1.0 m below the installation surface of the printer. 
 
 
 
Installation position of end of print head (for 0 to 45ºC)