Ferrite Core Installation - Star SP312F Installation Manual

3. FERRITE CORE INSTALLATION

NOTE: Take special care when following the procedures listed below.
A ferrite core noise filter for the cash
drawer drive cable comes packed with
the printer.
The ferrite core is normally packed so
it is opened, as shown in Fig. 3-2. If you
find that the ferrite core is not opened:
Use a pointed object to pry the plastic
lock of the ferrite core apart, as shown
in Fig. 3-1. When opening it, take care
not to damage the ferrite core or the
plastic lock.
Ferrite Core (28mm diameter)
One loop
Fig. 3-2
• Pass the fastener through the ferrite
core
• Pass the fastener around the cable and
lock it.
Cut off the excess with a pair of scis-
sors.
– 4 –
Fig. 3-1
Fastener
Fig. 3-3
Pull and cut
Fig. 3-4