Level 1 and 2 Service Manual
Warranty Service Policy
6881036B15
Finding Information
A product family is identified by the first three digits of the serial number, unless
covered by an extended warranty. Extended warranty products have two alphabetic
characters in place of the first two digits of the family code. The first digit following
the alphabetic code indicates the number of years the warranty period is in effect.
This Service Manual consists of the following sections:
• Overview - Describes the features, specifications, and options.
• Operation - Provides a theory of operation, describes message handling, and
how to program the communicator, and a functional overview.
• Disassembly - Procedures for removing and replacing assemblies and a trou-
bleshooting chart.
• Part Numbers - Provides diagrams and associated parts lists.
Conventions
Special characters and typefaces, listed and described below, are used in this
publication to emphasize certain types of information.
Note: Emphasizes additional information pertinent to the subject matter.
G
Caution: Emphasizes information about actions which may result in equipment
damage.
E
Warning: Emphasizes information about actions which may result in personal
injury.
E
Keys to be pressed are represented graphically. For example, instead of "Press
the Enter Key", you will see "Press
Information from a screen is shown in text as similar as possible to what
appears in the display. For example,
Information that you need to type is printed in boldface type
Revisions
Any changes that occur after manuals are printed are described in publication
revision bulletins (PMRs). These bulletins provide change information that can
include new parts listing data, schematic diagrams, and printed board layouts.
The product will be sold with the standard 12 months warranty terms and condi-
tions. Accidental damage, misuse, and extended warranties offered by retailers are
not supported under warranty. Non warranty repairs are available at agreed fixed
repair prices.
November 21, 2000
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ALERTS
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ALERTS
Introduction
ALERTS
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