Gamma Sports 602FC Руководство пользователя - Страница 5

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MAINTENANCE & ADJUSTMENTS
Adjustment
Knob
or damages the string, it may be excessively tight and should be adjusted by turning the
hex screw counter clockwise to open the gap between the jaws. The clamp jaws should be
cleaned periodically to be free from dirt, oil, and any string coating for them to grip properly.
Note: The string clamps supplied with your stringing machine can accommodate tight string
patterns such as badminton. Depending on the string pattern, the clamp may spread the
strings slightly which will not compromise the quality of the string job.
Adjusting the Turntable Bushings
There are two adjustment points on the
machine base. One is located beneath the
polystyrene base cover while the other is
accessed from below the machine.
Using the supplied 3mm hex wrench, tighten
both set screws slightly until the turntable
rotates smoothly without excessive free play.
Repeat procedure until fi nal adjustment is
reached.
Adjusting the Clamp Pressure
The clamps provided with your stringing ma-
chine will need minor adjustments according
to what string type, construction, and gauge
you are using.
To adjust the gap (clamping pressure)
between the clamp jaws, insert the string
through the racquet as if you were beginning
the main strings. Clamp the strings and pull
tension. If the string slips through the jaws of
the clamp, tighten the clamp by compress-
ing the clamp jaws together by hand while
turning the Adjustment Knob, in the clockwise
direction. If the clamp leaves impressions
Clamp Base Locking Nut Adjustment
In the event the Locking Lever rotation is
insuffi cient to ensure smooth operation of the
clamp base, very minor adjustments to the
Clamp Base Locking Nut can be made with
the supplied 17mm socket. Tighten or loosen
the locking nut in very small increments to
provide more clamping pressure or running
clearance as needed.
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ASSEMBLY INSTRUCTIONS
Engaging the Drop Weight Bar Stop
The stringing machine is shipped with the
drop weight bar in the horizontal position.
To prevent racquet damage during stringing,
the bar stop must be engaged.
Remove the machine base from the shipping
carton being careful to avoid lifting by the
plastic cover.
Hold the drop weight bar in the vertical posi-
tion as shown while turning the stop screw
clockwise with the supplied 5mm hex wrench.
String Clamp Installation
The post of the string clamp head and tube of
the string clamp base are treated with grease
to provide protection against corrosion during
shipping. Remove any excessive grease with
a clean cloth prior to use. The post and tube
may also be cleaned with isopropyl alcohol.
After this type of thorough cleaning, the post
and tube should be treated with a light coating
of machine oil to protect the surfaces against
corrosion and to ensure smooth operation.

MOUNTING THE FRAME

Adjusting the Frame Support Posts
Place the racquet frame over the center
posts and onto the frame support. Loosen the
lever lock bolt on one support post. Slide the
post outward until the center support of the
racquet support slide is positioned near the
inside surface of the racquet frame. Securely
tighten the lever lock bolt.
Adjust the opposite post using the same
procedure.
Caution: To avoid racquet damage, the
center posts should not contact the racquet
prior to fi xing the support posts.
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