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Introduction
1.2
Requirements for service engineers
The complete VISY-X system should only be installed by trained service engineers.
1.3
Safety instructions
The VISY-X system is optimised for use in petrol stations and is compatible with all commercially
available fuels. It serves to measure and evaluate the filling levels in tanks. The system must be
used exclusively for this purpose. Observe and follow all product safety notes and operating
instructions. The manufacturer accepts no liability for any form of damage resulting from im-
proper use.
The level and environmental sensors have been developed, manufactured and tested in accord-
ance with the latest good engineering practices and generally accepted safety standards.
Nevertheless, hazards may arise from their use.
The following safety precautions must be observed in order to reduce the risk of injury, electric
shocks, fire or damage to the equipment:
•
Do not change or modify the system or add any equipment without the prior consent
of the manufacturer.
•
Only use original parts. These comply with the technical requirements specified by the
manufacturer.
•
The installation, operation and servicing of the sensors and the VISY-Command must
solely be carried out by expert personnel.
•
Operators, installers and service technicians must observe all applicable safety regula-
tions. This also applies to any local safety and accident prevention regulations which
are not stated in this manual.
•
The product may be powered only via the permissible auxiliary power supply.
The safety instructions in this user guide are marked as follows:
If these safety instructions are not observed, it may result in the risk of accident or
damage to the VISY-X system.
Useful tips and information in this user guide you should observe, appear in italics
and are identified by this symbol.
