ii©1999 by Symbol Technologies, Inc. All rights reserved.
No part of this publication may be reproduced or used  in any form, or by any electrical or mechanical 
means, without permission in writing from Symbol.  This includes electronic or mechanical means, such 
as photocopying, recording, or information storage and retrieval systems.  The material in this manual 
is subject to change without notice.
The software is provided strictly on an “as is” basis. All software, including firmware, furnished to the 
user is on a licensed basis. Symbol grants to the user a non-transferable and non-exclusive license to use 
each software or firmware program delivered hereunder (licensed program). Except as noted below, 
such license may not be assigned, sublicensed, or otherwise transferred by the user without prior written 
consent of Symbol. No right to copy a licensed program in whole or in part is granted, except as 
permitted under copyright law. The user shall not modify, merge, or incorporate any form or portion of 
a licensed program with other program material, create a derivative work from a licensed program, or 
use a licensed program in a network with out written permission from Symbol. The user agre es to 
maintain Symbol’s copyright notice on the licensed programs delivered hereunder, and to include the 
same on any authorized copies it makes, in whole or in part. The user agrees not to decompile, 
disassemble, decode, or reverse engineer any licensed program delivered to the user or any portion 
thereof.
Symbol reserves the right to make changes to any software or product to improve reliability, function, 
or design.
Symbol does not assume any product liability arising out of, or in connection with, the application or 
use of any product, circuit, or application described herein.
No license is granted, either expressly or by implication, estoppel, or otherwise under any Symbol 
Technologies, Inc., intellectual property rights. An implied license only exists for equipment, circuits, 
and subsystems contained in Symbol products.
Symbol, Spectrum One, and Spectrum24 are registered trademarks of Symbol Technologies, Inc. Other 
product names mentioned in this manual may be trademarks or registered trademarks of their respective 
companies and are hereby acknowledged.
Symbol Technologies, Inc.
One Symbol Plaza
Holtsville, New York 11742-1300
http://www.symbol.com
Patents
This product is covered by one or more of the following U.S. and  foreign Patents: 
U.S. Patent No.4,360,798; 4,369,361; 4,387,297; 4,460,120; 4,496,831; 4,593,186; 4,603,262; 4,607,156; 4,652,750; 4,673,805; 4,736,095; 4,758,717; 
4,816,660; 4,845,350; 4,896,026; 4,897,532; 4,923,281; 4,933,538; 4,992,717; 5,015,833; 5,017,765; 5,021,641; 5,029,183; 5,047,617; 5,103,461; 
5,113,445; 5,130,520 5,140,144; 5,142,550; 5,149,950; 5,157,687; 5,168,148; 5,168,149; 5,180,904; 5,229,591; 5,230,088; 5,235,167; 5,243,655; 
5,247,162; 5,250,791; 5,250,792; 5,262,627; 5,262,628; 5,266,787; 5,278,398; 5,280,162; 5,280,163; 5,280,164; 5,280,498; 5,304,786; 5,304,788; 
5,306,900; 5,321,246; 5,324,924; 5,337,361; 5,367,151; 5,373,148; 5,378,882; 5,396,053; 5,396,055; 5,399,846; 5,408,081; 5,410,139; 5,410,140; 
5,412,198; 5,418,812; 5,420,411; 5,436,440; 5,444,231; 5,449,891; 5,449,893; 5,468,949; 5,471,042; 5,478,998; 5,479,000; 5,479,002; 5,479,441; 
5,504,322; 5,519,577; 5,528,621; 5,532,469; 5,543,610; 5,545,889; 5,552,592; 5,578,810; 5,581,070; 5,589,679; 5,589,680; 5,608,202; 5,612,531; 
5,619,028; 5,664,229; 5,668,803; 5,675,139; 5,693,929; 5,698,835; 5,705,800; 5,714,746; 5,723,851; 5,734,152; 5,734,153; 5,745,794; 5,754,587;  
5,762,516; 5,763,863; 5,767,500; 5,789,728; 5,808,287; 5,811,785; 5,811,787; 5,815,811; 5,821,519; 5,821,520; 5,823,812; 5,828,050; 5,850,078; 
5,861,615; 5,874,720; 5,875,415; D305,885; D341,584; D344,501; D359,483; D362,453; D363,700; D363,918; D370,478; D383,124; D391,250; 
D405,077; D406,581.
Invention No. 55,358; 62,539; 69,060; 69,187 (Taiwan); No. 1,601,796; 1,907,875; 1,955,269 (Japan).
European Patent 367,299; 414,281; 367,300; 367,298; UK 2,072,832; France 81/03938; Italy 1,138,713.
rev. 4/99