1.3 Installation 
1.3.1 Power supply wiring 
 
 
 
 
 
 
 
 
 
 
 
[Applicable power cable] 
 
   Use a power cable that meets the following requirements: 
- Connector specifications:  IEC inlet connector (3-pin, L-type) 
Cable of following shape and dimensions 
   - Outer diameter:      Ø7 - 10 mm 
   - Min. conductor size:    0.75 mm
2
 
   - Max. cable length:      5 m (cable should be as short as possible) 
   
      Other specifications: Cable should conform to safety standards in the country s 
where it is used. 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  Precautions concerning UL: 
If  the  printer  is  used  in  North  America,  use  the  cable  that  meets  the  following 
requirements in addition to those given above. 
 - Standard:     UL/CUL certified 
 - Rating:      125 V, 7A or more 
 - Plug:      NEMA5-15P 
 - Cable:      Type SJT, 18AWG, 60 °C or higher 
 - Cable length:  1.5 - 4.5 m 
•Use the proper plug. Be sure to ground properly. 
•Locate  the  equipment  near  an  electrical  outlet  and  arrange  so  it  can  be  easily 
disconnected. 
•Use a power cable that is within the specified range. 
•Do not bundle the light electrical cable together with the power cable outside the 
unit  so  the  light  electrical  signals  (connection  signals  to  the  various  signal 
connections and  external communication connectors) are  not affected by noise 
from the power cable.