3
General safety regulations
2 Precautions
Instruction book, IQAN-LST
2
Precautions
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 and its safety
regulations.
W
ARNING
Mounting, modification, repair and maintenance must be carried out in accordance
with the manufacturer's regulations. The manufacturer has no responsibility for any
accidents caused by incorrectly mounted or incorrectly maintained equipment. The
manufacturer does not assume any responsibility for the system being incorrectly
applied, or the system being programmed in a manner that jeopardizes safety.
W
ARNING
Damaged product may not be used. If the control system shows error functions or if
electronic modules, cabling or connectors are damaged, the system shall not be used.
W
ARNING
Electronic control systems in an inappropriate installation and in combination with
strong electromagnetic interference fields can, in extreme cases, cause an unintentional
change of speed of the output function.
N
OTICE
As much as possible of the welding work on the chassis should be done before the
installation of the system. If welding has to be done afterwards, the electrical
connections on the system must be disconnected from other equipment. The negative
cable must always be disconnected from the battery before disconnecting the positive
cable. The ground wire of the welder shall be positioned as close as possible to the
place of the welding. The cables on the welding unit shall never be placed near the
electrical wires of the control system.
Construction regulations
W
ARNING
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. The machine must be built if possible, so that the supply
voltage to the control system's electrical units is disconnected when the operator leaves
the operator’s station.
Safety during installation
W
ARNING
Incorrectly positioned or mounted cabling can be influenced by radio signals which can
interfere with the functions of the system.
