User manual
 14 
2. Preparation 
2-1.  Connecting the Wireless LAN Interface Board Unit 
•   Do not pull the Wireless LAN interface board out of the printer and re-insert it. This could 
cause malfunctioning.
•   To install the Wireless LAN interface board, please contact your Citizen Systems dealer or 
service person. 
Warning 
  Connecting to the Printer 
1)   Switch off the power and remove the power cord from the 
printer. 
2)  If another interface board is installed in the printer, remove 
it. 
3)  Insert the IF1-WF01 into the interface slot of the printer. 
4) Connect the interface connector of the IF1-WF01 to the 
interface connector inside the printer. 
5)   Fix the IF1-WF01 in place with screws. 
Interface slot 










