PEARL P-3500D Demon XR Single Pedal Instruction Manual
- October 30, 2023
- PEARL
Table of Contents
P-3500D Demon XR Single Pedal
Instruction Manual
PEARL DRUM PEDAL
P-3500D
Instruction Manual
Congratulations on your purchase!
For optimum performance, please read this Instruction Manual before playing.
P-3500D Demon XR Single Pedal
Included Items
Oil Velcro (x3) Hexagonal Wrench (3mm・2.5mm)
Key Bolt (x1)
Spring (x1)
Extreme Impact Beater Setting
Insert the Beater into the Beater Holder Link until it stops against the
Beater Setting Stopper, and tighten the Key Bolt with the provided Multi
Function Drum Key (Fig.1-A). Make sure that the Beater Setting Stopper is
flush against the Beater Holder Link with the flat face square against the
Notch (Fig.1-B).
Tip:
In the initial factory setting, the Index Mark is centered in the Window as
shown (Fig.2)
To change to a higher or shorter beater height, loosen the Allen Screw on the
Beater Setting Stopper with the provided Multi-Function Drum Key or Allen
wench (3mm) then loosen the Key Bolt on the Beater Holder Link (Fig.3). Set
the beater to the desired height and re-tighten the Key Bolt. Reset the
Beater Setting Stopper flush against the Beater Holder Link per the
instructions above.
Tip
The Beater Setting Stopper preserves the height setting if the beater is
removed when transporting the pedal.
Beater / Footboard Angle Adjustment
The Beater and Footboard Angle are interconnected with all adjustments in
tandem. Moving the Beater closer to the drum head simultaneously lowers the
Footboard and vice-versa. To adjust this setting, loosen the Key Bolt of the
Unlock Beater Angle Cam, move the Beater and Footboard to your desired
position and tighten the Key Bolt to secure. Use the guide marks located on
the Accelerator Sleeve and Unlock Beater Angle Cam to reference the change
made (Fig.4).
Tip:
The Accelerator Sleeve and Unlock Beater Angle Cam feature guide marks to
reference all changes made. To return to the factory default setting, set the
centerline/mark of the Unlock Beater Cam to the line/mark of the Accelerator
Sleeve (Fig.5).
For optimum results, once the Beater/Footboard angle is set, always check and
adjust the Spring tension as needed. (see Spring Tension Adjustment)
Spring Tension Adjustment
The P-3500D Demon Pedal features our patented Click Lock spring tension
retention system. To increase the spring tension, disable the Click Lock by
lifting the lever upward, loosen the Upper Nut and tighten the Lower Nut until
the desired tension is achieved (Fig.6-A). To decrease spring tension,
disable the Click Lock by lifting the lever upward, loosen the Upper Nut and
loosen the Lower Nut until the desired tension is achieved. Once the setting
is firm, tighten the Upper Nut to keep the spring tension from loosening,
then press the Click Lock lever down to engage the grooves around the Lower
Nut until you feel the lever “Click” (Fig.6-B). Before playing, make sure that
both Upper and Lower Nuts are tight, and the Click Lock lever is in a
vertical position with both sides of the lever engaged in the grooves around
the Lower Nut.
Standard and Extreme Spring Removal and Installation
The P-3500D Demon Pedal includes a Standard spring for general applications
and an Extreme spring for a faster rebound. The Extreme spring is factory
installed as the default choice. These are easily interchanged for optimum
feel.
Spring Removal
First disable the Click Lock by lifting the lever upward, loosen the Upper Nut
and remove the Lower Nut from the Adjustment Bolt. Next, remove the Adjustment
Bolt from the Pedal Post and disconnect the Spring from the Unlock Beater
Angle Cam by gently twisting and pulling the Open Spring End over the Floating
Spring Pendulum to separate. Using the included Multi Function Drum Key,
loosen the 3mm Bolt to remove the Spring and Spring Collar from the Adjustment
Bolt Fork. (Fig.10).
Spring Installation
First locate the Flat Side of the Adjustment bolt and position it to the right
while placing the Adjustment Bolt on a table. If installing the Extreme spring
using either end of the Spring, place the Spring Collar into the center of the
Open Spring End and place it into the Fork Top of the Adjustment Bolt with the
Gap of the Open Spring End facing upward. If installing the Standard Spring,
place the Spring Collar into the center of the large Open Spring End and place
it into
the Fork Top of the Adjustment Bolt with the Closed-End the Open Spring End
facing upward.
This will position the Gap of the Spring top to the left and the 3mm Bolt
receptacle to the right as shown in (Fig.7). Install the 3mm Bolt and hand
tighten; then, secure it tightly into place using the Multi Function Drum Key.
To install the Spring on the Floating Spring Pendulum, place the Pedal on its
side on a sturdy flat surface with the Pendulum facing up. Next, gently push
and twist the Open Spring End downward onto the Floating Spring Pendulum, so
the Gap of the Open Spring End is facing the Pedal Post. Insert the
Adjustment Bolt into the Pedal Post with the Flat Side facing outward. Install
the Lower Nut and adjust the Spring tension. (Refer to Spring Tension
Adjustment)
Tip:
- If using two pedals for double bass setups, always use matching springs for best results.
- To identify each Spring, check the shape of the Spring Coil End. The Standard Spring is tapered, and the Extreme Spring is not (Fig.8).
Caution:
- Do NOT overtighten the the 3mm Bolt.
- When placing the Pedal on its side, use care not to scratch tabletop or floor surfaces. It is strongly recommended to always place the Pedal on padded or carpet surfaces.
- Check to ensure all adjustment points are tight and secure before use.
- Always store the Spring not in use in a safe, secure place.
Hoop Clamp System
The P-3500D Hoop Clamp System is designed with Spherical Rubber Grips,
allowing the bass drum’s front to be raised while keeping the pedal flush on
the floor. Insert the bass drum hoop into the clamp, and turn the Wing Bolt to
secure. The clamp comes preset from the factory to accommodate most bass drum
hoops, but it can be adjusted to fit thicker or thinner hoops if necessary. To
adjust the hoop fit, loosen the Allen Screw on the Adjustment Knob with the
provided Allen wrench (2.5mm) and tighten or loosen the Adjustment Knob until
the proper fit is achieved, then re-tighten the Allen Screw. If the heel plate
of the pedal lifts while playing, try loosening the Adjustment Knob to change
the angle of the Hoop Clamp until the pedal remains flat (Fig.9).
Tip:
The clamp system features a Wing bolt installed from the factory. To avoid
interference in multi-pedal configurations, exchange these with the included
Key Bolts. Please stow the extra Key/Wing Bolt currently not in use inside the
storage pocket of the pedal case. Be sure not to lose it.
Velcro Strips for Slip Prevention
Velcro Strips are provided with P-3500D Pedal to help prevent slipping when
used on carpeted floors. To apply, peel off the backing on the Velcro Strips
and apply them in the locations shown. Clean the surfaces thoroughly with
alcohol and dry completely for best adhesion (Fig.10).
Oil (OL-300)
The P-3500D Pedal features precision Ninjas bearings for incredible speed and
smoothness. To keep them function-ing at their maximum speed and performance
it’s recommended that you apply genuine NiNjA Oil at regular intervals.
Ninjas Oil is also ideal for use on Footboard and Direct Link bearing to
maintain “like-new” performance (Fig.11).
CAUTION
-
Periodically check the Hoop Clamp Adjustment Knob, Key Bolts, and Allen Screws to ensure they are tight and secure.
A drum key and hexagonal wrench are included for this purpose. Failure to do so may result in personal injury or property damage. -
Periodically apply lube for optimal speed and extended life of your pedal.
-
Only use Oil on bearings.
California Proposition 65
WARNING Cancer and Reproductive Harm-
www.P65Warnings.ca.gov
References
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>