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1. General and Safety Instructions
1.1 General
This Operation & Maintenance Manual contains basic information to be noted during in-
stallation, operation and maintenance. It is therefore essential that the contractor read the
manual before installing and commissioning the pump/system as well as by the relevant
operating personnel/owner of the pump/system. It must remain accessible at the dosing
pump/system for reference at all times.
In addition to the general safety instructions under this main heading of Safety, the special
safety precautions outlined another section must also be observed.
1. Warning symbols used in this Operation & Maintenance Manual
This Operation & Maintenance Manual contains vital information, which may endanger
people, the environment and the dosing pump/system if disregarded. These statements
are identified by the following symbols:
DANGER! Refers to an imminent danger. Non-compliance can lead to death or serious
injury.
WARNING! Refers to a potentially hazardous situation. Non-compliance can lead to death
or serious injury.
CAUTION! Refers to a potentially hazardous situation. Non-compliance can lead to minor
injury or property damage.
NOTICE! or INFORMATION! Appear in conjunction with safety instructions, which may
endanger the pump/system and its operation if disregarded.
IMPORTANT! Draws attention to supplementary information to make the work easier and
ensure trouble free operation.
1.3 Qualification and training of personnel
The personnel employed for installation, operation, inspection and maintenance work
must be qualified to do so. The areas of responsibility, competence and supervision of the
personnel must be precisely defined by the owner. Personnel who do not have the required
knowledge must be duly rained and instructed. If necessary, this training can also be
provided by the manufacturer/supplier on behalf of the dosing pump's owner. In addition,
the owner of the system must ensure that the relevant personnel are fully familiar with and
have understood the contents of this Operation & Maintenance Manual.
1.4 Important safety instructions
When installing and using this electrical equipment, basic safety precautions should
always be followed, including the following:
1.) Read and follow all instructions!
.) WARNING! To reduce risk of injury, do not permit children to use this product
unless they are closely supervised at all times.
WARNING!
4 | Operation & Maintenance Instructions TOPAX L1/L4/L5 | General and Safety Instructions
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