11
IMPORTANT NOTES
fig.PD-85-Set.e
When attaching the PD-85 to the mount, be sure to
tighten the stand fixing screw securely. If it remains
loose, the pad could fall off.
When the Head Should Be Replaced
The head is an expendable item that eventually will wear out
and need to be replaced. Replace the head when the following
occurs:
• The head surface is torn
• Striking points are no longer detected correctly, even
when the head tension is properly adjusted.
• Slack portions remain in the head even after the head
tension is properly adjusted.
Replacement heads (optional): MH-8 Mesh Head
1.
Remove all tuning bolts and washers.
* Press the lock bushing (in figure below) in place with your
finger as you remove each tuning bolt, to prevent the bushings
from being pulled off the frame.
fig.PD-85-Head3.e
* The lock bushings prevent rotation and loosening of the tuning
bolts caused by vibrations that are transmitted from the hoop as
you play.
2.
Remove the hoop.
3.
Remove the old head.
4.
Place the new head on the frame.
5.
Place the hoop onto the head.
6.
Pass the tuning bolts through the washers,
then attach them to the hoop and frame.
7.
Next, adjust the tension of the head (p. 10).
If a lock bushing happens to become separated from the
frame while the head is being replaced, position the
bushing so its four slots are aligned with the
corresponding ridges in the frame, then press down
firmly on the bushing.
fig.LockBush.e
Attaching the Pad to a Stand
Replacing the Head
Rod
Pass the rod through the pipe
that is inside the holder.
Tighten
Loosen
Tuning Key
Hoop
Hoop’s
Rubber Portion
Lock Bushing
Washer
Loosen
Tighten
Frame
Tuning Bolt
Lock Bushing
Frame
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