FMS EMGZ622A, Operating Manual

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Operating Manual EMGZ622A/642A
2
1 Safety Instructions
1.1 Description conditions
High danger of health
injury or loss of life Risk of damage
to machines Notice for
proper function
Danger
This symbol refers to high risk
for persons to get health injury
or loss life. It has to be
followed strictly.
Caution
This symbol refers to risk of
heavy mecanical damage.
This warning has to be
followed absolutely.
Note
This symbol refers to an
important information about
proper use. If not followed,
malfunction can be the
result.
1.2 List of safety instructions
Proper function of the electronic unit is only guaranteed with the recommended
application of the components. In case of other arrangement, heavy malfunction can be
the result. Therefore, the installation instructions on the following pages must be followed
strictly.
Local installation regulations are to preserve safety of electrical equipment. They are not
taken into consideration in this operating manual. However, they have to be followed strictly.
Bad earth connection may cause electric shock to persons, malfunction of the total system
or damage of the electronic unit! It is vital to ensure that proper earth connection is done.
The processor board is mounted to the housing cover. Improper handling may damage the
fragile electronic equipment! Don’t use rough tools such as screwdrivers or pliers! Touch
processor board as little as possible! Touch earthed metal part to discharge static
electricity before opening the housing!
Wrong setting of the jumpers and solder bridges may cause malfunction of the electronic
unit or the total system! Setting of the solder bridges and jumpers must be checked
carefully prior to power on! Setting of the solder bridges should be carried out by trained
personnel only!