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Owner’s Manual
Before using this unit, carefully read the sections entitled: “USING THE UNIT SAFELY”
and “IMPORTANT NOTES” (p. 2–3, p. 4). 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 conve-
nient reference.
Copyright © 2004 ROLAND CORPORATION
All rights reserved. No part of this publication may be reproduced in any form without the written
permission of ROLAND CORPORATION.
GR-20_e.book 1 ページ 2007年7月2日 月曜日 午後12時53分