Star SCP700 Série Guide D'utilisation page 12

8
Important!
Make sure that the printer is turned off and unplugged from the AC outlet and
that the computer is turned off before connecting them.
Affix the ferrite core onto the serial cable as shown in the illustration below.
If a ferrite core is not open, use a screw driver to pry it apart, taking care not to
damage the core or lock.
Pass fastener through ferrite core.
Interface
Cable
5cm
maximum
Ferrite core
Fastener