Kalmar DRD450-80S4X, Maintenance Manual

Page: 9 / 600

UDRF01.04GB
Maintenance manual DRF 400–450
A Foreword – Reading instructions 7
page –
References between different information
types
The maintenance manual contains different types of information and
is mainly divided in function groups, see section
A Foreword .
The basic rule of searching for information is to use function groups
to find different types of information regarding the function or com-
ponent in question. As a complement to this, there are written ref-
erences according to the below.
• From Function description to Hydraulic diagram, for hydraulic
diagrams of function in question.
• From Error codes to Diagnostic test, for diagnostic menu to trou-
bleshoot component or function in question.
• From Error codes to Function description, for further informa-
tion about components or function.
page –
Product alternatives and optional equipment
The information in the manual is divided in modules. For product al-
ternatives and optional equipment, handling of the modules differs
depending on if it is the one or the other that is described, see be-
low.
Special equipment is not described in the manual. When uncertain
about the equipment with which the machine is provided, use the
machine card to decide which information applies, see
Machine
card page 8 .
Product alternatives
Product alternatives are such options that exclude certain standard
equipment (e.g., engine alternative).
Similar information for different product alternatives are described
in separate sections following each other in the same function
group. To show that there are different alternatives, the added text
"Product alternative" is used in the heading, together with a simple
description of which alternative is described, e.g., "(Product alterna-
tive Air conditioning ECC)". Further, alternatives that are optional
equipment are marked with the symbol for optional equipment.
Function descriptions
(Section 0-12)
Hydraulic diagrams
(Section E)
Error codes
(Section D)
Diagnostic test
(Section 8)
Wiring diagrams
(Section E)
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