10 
 
(13)  When connecting the exhaust duct, install the damper and adjust the duct so that the wind velocity at the 
intake port is 0.3 to 0.5 m/s. Check the wind velocity with an anemometer. If the wind velocity is fast, the 
amount of makeup used will increase. 
 
 
Exhaust duct connection port 
 
●  Solvent steam is discharged from the exhaust duct connection port. 
Do not route the power cable or various signal wires near the exhaust duct. Solvent steam may 
affect the sheath, depending on its materials. 
In addition, solvent steam may liquefy and drip from the exhaust duct connection port, 
depending on an installation environment. Route the power cable and various signal wires, 
considering the possibility that the fluid may drip from the exhaust duct connection port. 
 
(14)  When a magnetic substance (such as iron) is used to fix the print head, the cover switch may malfunction, 
resulting in the [Cover open] fault. Use nonmagnetic resin or metal to fix the print head. 
 
   
Exhaust duct 
connection port 
[connect the duct to this 
port/ (diameter φ50)]