Star Micronics SP312F - Manual (Page 6)

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ENGLISH
NOTE: Take special care when following the procedures listed below.
3. FERRITE CORE INSTALLATION
■ 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.
Fig. 3-1
• Pass the fastener through the ferrite
core
Fig. 3-3
• Pass the fastener around the cable and
lock it.
Cut off the excess with a pair of scis-
sors.
Fig. 3-4
Fig. 3-2
One loop
Ferrite Core (28mm diameter)
,,,
Fastener
Pull and cut