Roland GK-2A User Manual

Owner’s Manual
Roland GK-2A
divided pickup.
Before using this unit, carefully read the sections entitled:
• USING THE UNIT SAFELY (page 2–3)
• IMPORTANT NOTES (page 7)
These sections provide important information concerning the proper operation of the unit.
Additionally, in order to feel assured that you have gained a good grasp of every feature provided by your new unit, Owner’s manual should be read in its entirety. The manual should be saved and kept on hand as a convenient reference.
Copyright © 2000 Roland CORPORATION
All rights reserved. No part of this publication may be reproduced in any form without the written permission of Roland CORPORATION.
DOWN/S1
SYNTH VOL
UP/S2
GUITAR
MIX
SYNTH

USING THE UNIT SAFELY

Used for instructions intended to alert the user to the risk of death or severe injury should the unit be used improperly.
Used for instructions intended to alert the user to the risk of injury or material damage should the unit be used improperly.
* Material damage refers to damage or
other adverse effects caused with respect to the home and all its furnishings, as well to domestic animals or pets.
001
• Before using this unit, make sure to read the instructions below, and the Owner’s Manual.
..................................................................................................
002a
• Do not open or perform any internal modifications on the unit.
..................................................................................................
003
• Do not attempt to repair the unit, or replace parts within it (except when this manual provides specific instruc­tions directing you to do so). Refer all servicing to your retailer, the nearest Roland Service Center, or an autho­rized Roland distributor, as listed on the "Information" page.
..................................................................................................
004
• Never use or store the unit in places that are:
• Subject to temperature extremes
(e.g., direct sunlight in an enclosed vehicle, near a heating duct, on top of heat-generating equipment); or are
• Damp (e.g., baths, washrooms, on
wet floors); or are
• Humid; or are
• Exposed to rain; or are
• Dusty; or are
• Subject to high levels of vibration.
..................................................................................................
The symbol alerts the user to important instructions or warnings.The specific meaning of the symbol is determined by the design contained within the triangle. In the case of the symbol at left, it is used for general cautions, warnings, or alerts to danger.
The symbol alerts the user to items that must never be carried out (are forbidden). The specific thing that must not be done is indicated by the design contained within the circle. In the case of the symbol at left, it means that the unit must never be disassembled.
The symbol alerts the user to things that must be carried out. The specific thing that must be done is indicated by the design contained within the circle. In the case of the symbol at left, it means that the power­cord plug must be unplugged from the outlet.
007
• Make sure you always have the unit placed so it is level and sure to remain stable. Never place it on stands that could wobble, or on inclined surfaces.
..................................................................................................
011
• Do not allow any objects (e.g., flammable material, coins, pins); or liquids of any kind (water, soft drinks, etc.) to penetrate the unit.
..................................................................................................
012d
• Immediately turn the power off, and request servicing by your retailer, the nearest Roland Service Center, or an authorized Roland distributor, as listed on the "Information" page when:
• Objects have fallen into, or liquid
has been spilled onto the unit; or
• The unit has been exposed to rain
(or otherwise has become wet); or
• The unit does not appear to operate
normally or exhibits a marked change in performance.
..................................................................................................
013
• In households with small children, an adult should provide supervision until the child is capable of following all the rules essential for the safe operation of the unit.
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2
014
Protect the unit from strong impact. (Do not drop it!)
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104
Try to prevent cords and cables from becoming entangled. Also, all cords and cables should be placed so they are out of the reach of children.
..................................................................................................
106
Never climb on top of, nor place heavy objects on the unit.
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108c
Disconnect all cords coming from external devices before moving the unit.
..................................................................................................
118
Should you remove the parts of instal­lation, make sure to put them in a safe place out of children's reach, so there is no chance of them being swallowed accidentally.
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For EU Countries
This product complies with the requirements of European Directives EMC 89/336/EEC and LVD 73/23/EEC.
3

CONTENTS FEATURES

Thank you for purchasing the Roland GK-2A, a sophisticated guitar pickup and dedicated
USING THE UNIT SAFELY.........2
FEATURES...............................4
GK-2A WARRANTY ................4
PANEL DESCRIPTIONS.............5
synthesizer control system. When properly installed, the GK-2A can turn virtually any electric or acoustic guitar into a controller for Rolands GR Guitar Synthesizers.
* Wherever [GR] is mentioned in this manual,
it refers to either the Roland Guitar Synthesizer or the Roland V-Guitar System.
IMPORTANT NOTES................7
INSTALLATION .....................10
INSTALLATION NOTES........................10
1. Attaching the
Pickup Controller Unit..................... 12
Attaching the Divided Pickup with
Holders....................................................12
Attaching the Divided Pickup with
Double–sided Tape/Screws.................13
2. Attaching the Divided Pickup..........14
Attaching the Divided Pickup
with double–sided tape ........................14
Attaching the Divided Pickup
with Screws ............................................17
OPERATION .........................18
How to connect the GK-2A .................. 18
SPECIFICATIONS...................20
The GK-2A system consists of a guitar­mounted Pickup and Control Unit used to drive a Roland GR Guitar Synthesizer.
The GK-2As compact design allows it to be installed on just about any electric or acoustic guitar.
The GK-2As controls give you easy access to the [GR]s basic operating modes.

GK-2A WARRANTY

Roland guarantees the GK-2A (and all included parts) to be free of defects in materials and workmanship. Contact your retailer or nearest Roland Service Center if repairs become necessary.
Roland cannot be responsible for any damage caused to your guitar or the GK-2A as a result of your attempt to install or remove the GK-2A. If you are not confident with your ability to properly install the Pickup or Controller unit (especially where drilling is involved), please contact your Roland retailer or nearest Roland Service Center.
4

PANEL DESCRIPTIONS

fig.01
Devided Pickup
(1)
(3)
Power Indicator
Normal Guitar Input Jack
(4)
(5)
GK Connector
Center Marker
(2)
Synth Volume
Yoke
Pickup
(1) Divided Pickup
This Pickup detects the guitars string vibrations. Carefully install the Divided Pickup between the guitars bridge and the regular bridge pickup.
(2) SYNTH VOL (Volume) Knob
The functions provided by the SYNTH VOL knob will differ depending on the [GR] model you are using. Please refer to the owners manual for your [GR].
SYNTH VOL
DOWN/S1
(7)
UP/S 2
(8)
S1 Switch
S2 Switch
GUITAR
MIX
SYNTH
Select Switch
(6)
Controller
(3) Power Indicator
This indicator lights when the [GR] and GK-2A are connected using the C-13A/B cable.
(4)Normal Guitar Input Jack
Normal output signals from an electric guitar are fed into the Controller Unit via this jack. Use the supplied guitar cord.
(5) GK Connector
Connect the [GR] to this connector.
5
PANEL DESCRIPTIONS
(6) Select Switch
The functions provided by the Select switches will differ depending on the [GR] model you are using. Please refer to the owners manual for your [GR].
(7) S1 Switch (8) S2 Switch
The functions provided by the S1/S2 switches will differ depending on the [GR] model you are using. Please refer to the owners manual for your [GR].
6

IMPORTANT NOTES

Sensitivity Adjustment

To properly drive the [GR] with the GK-2A, you must adjust the height of the Divided Pickup and the sensitivity of the [GR]. These adjustments are very important if you want to take full advantage of the [GR]s superior tracking ability. Please read the GK-2A and [GR] owners manuals.

C-13A/B cable

Be sure to use the C-13A/B cable to connect the GK-2A to the [GR]. Using any other cable may cause unnecessary problems.
The C-13A/B is a locking-type cable which cannot be disconnected unless it is unlocked.
fig.02-1
Before playing, be sure to wrap the cable around the guitar strap near the strap hook. This will eliminate any unnecessary strain on the cable or the GK-2A.
fig.03
DOWN/S1
SYNTHVOL
UP/S2
GUITAR
MIX
SYNTH
fig.02-2
7
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