User's Manual

DIB-500 R4.1 Notes on the document
Qualification of the personnel
14 Installation, Operation and Service Manual 90DIB500R41IM_FCC02 – 99.1
1.3 Qualification of the personnel
Only specialised personnel is permitted to perform the tasks described in the present
document. The specialised personnel must be trained and authorised to perform these
tasks.
Specialists are persons, who:
| are trained and experienced in the corresponding field.
| are familiar with the applicable standards, regulations and provisions associated
with the corresponding task.
1.4 Validity of the document
The validity of the present document is indicated on the title page by the PV information
(Package Version).
By default, the feature release is always indicated on the title page so that the present
document is also valid for the following maintenance releases. Maintenance releases
are not specified since they do not result in any functional expansions/changes.
Table 1.1 describes the meaning of the PV information.
1.5 Reading and navigation aids in the document
As reading and navigation aids, overview tables have been provided at the beginning of
the respective chapters in the present document, for example Table 5.1 on page 89.
These are to provide the reader with an overview of the tasks to be performed. In addi-
tion, they indicate the order in which the tasks are to be performed. When you have
completed a work step, always navigate to the next work step via the overview table to
ensure that the tasks are performed in the correct order. The overview tables are useful
for readers of the printed document (indication of the corresponding sections) as well as
for readers of a PDF document at the PC (via active cross-references to the corre-
sponding sections).
Table 1.1 Meaning of PV information
PV information Description Description
PV xx.yy.zz Main release Identifies the main release. This information
remains unchanged during the life cycle of a PV.
PV xx.yy.zz Feature release Identifies functional expansions/changes within
the main release.
PV xx.yy.zz Maintenance release Identifies maintenance activities within the main
release/feature release.