Parker Pro Display 10 Instruction Book
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2.1. General safety regulations
Work on the hydraulics control electronics may only be carried out by trained personnel
who are well-acquainted with the control system, the machine itself and its safety
regulations.
Follow the manufacturer's regulations when mounting, modifying, repairing and
maintaining equipment. The manufacturer assumes no responsibility for any accidents
caused by incorrectly mounted or incorrectly maintained equipment. The manufacturer
assumes no responsibility for the system being incorrectly applied, or for the system
being programmed in a manner that jeopardizes safety.
2.2. Safety
Do not use the product if electronic modules, cabling or connectors are damaged or if
the control system shows error functions. Electronic control systems in an inappropriate
installation and in combination with strong electromagnetic interference fields can, in
extreme cases, cause an unintentional change in the speed of the output function.
2.3. Welding after installation
Complete as much as possible of the welding work on the chassis before the installation
of the system. If welding has to be done afterwards, proceed as follows:
•
Do not place the welding unit cables near the electrical wires of the control
system.
•
Disconnect the electrical connections between the system and external
equipment.
•
Disconnect the negative cable from the battery.
•
Disconnect the positive cable from the battery.
•
Connect the welder's ground wire as close as possible to the point of welding.
2.4. Construction regulations
The vehicle must be equipped with an emergency stop which disconnects the supply
voltage to the control system's electrical units. The emergency stop must be easily
accessible to the operator. If possible, the machine must be built so that the supply
voltage to the control system's electrical units is disconnected when the operator leaves
the operator’s station.
2. Precautions