ABOUT THIS MANUAL
1
GMG-200
310-2310-001 EN20
1 About this Manual
1.1 Objective
This manual describes the requirements for proper operation of the Sliding Friction Tester
GMG-200.
It is intended to be used only by properly qualified personnel
1.2 Explanation of Symbols
This manual follows a certain structure to make it easy to work with and understand. The
following designations are used throughout.
Operational objectives
Operational objectives specify the result to be achieved by following the subsequent instruc-
tions. Operational objectives are shown in
bold print
.
Instructions
Instructions are the steps to be taken in order to achieve the previously stated operational
objective.
Instructions appear like this:
►
Indicates a single instruction
1
First of a series of instructions
2
Second of a series of instructions
3
etc.
Intermediate states
When it is possible to describe intermediate states or events resulting from the instruction steps
(e.g. screens, internal function steps, etc.), they are shown like this:
Z
Intermediate state
