Spraying Systems TeeJet Matrix 908 User Manual page 4

Matrix 908 Field Computer
WARNING! ELECTRICAL / SHOCK HAZARDS
• Before working on any particular component, make sure that all power supplies have been switched off and cannot be
accidentally switched on.
• Disconnect power leads before using an arc welder on equipment or anything connected to the equipment.
• Systems including frequency drives have a risk of electric shock due to residual voltage. It is not permissible to open the
equipment neither to disconnect the system or any quick connection until 5 minutes after the power has been removed.
• Only operate the system from the power source indicated in the manual. If you are not sure of the power source, consult
qualified service personnel.
• Do not use a high pressure cleaner to clean electrical components. This could damage electrical components and
subject the operator to risk of electrical shock.
• The electrical supply to the equipment must be properly routed and connected to the equipment. All connections must
meet the specified requirements.
WARNING! PRESSURISED HYDRAULIC SYSTEMS
• Always wear personal protective equipment (PPE) when performing work on hydraulic systems.
• Adhere to the machine manufacture's approved maintenance instructions when working on the hydraulic system.
• Always turn equipment off when working on the hydraulic system. Take appropriate precautions when opening systems
that have been previously pressurised.
• Be aware that hydraulic oil may be extremely hot and under high pressure.
WARNING! CHEMICAL HANDLING
• Always wear PPE when handling any chemical substance.
• Always follow safety labels and instructions provided by the chemical manufacturer or supplier.
• The operator should have full information on the nature and the quantity of the material to be distributed.
• ADHERE TO FEDERAL, STATE AND LOCAL REGULATIONS REGARDING THE HANDLING, USE OR DISPOSAL
OF AGRICULTURAL CHEMICALS.
WARNING! PRESSURISED SPRAY SYSTEM
• It is important to recognise proper safety precautions when using a pressurised spray system. Fluids under pressure can
penetrate skin and cause serious personal injury.
• The system pressure should never exceed the lowest rated component. Always know your system and all component
capabilities, maximum pressures and flow rates.
• Filters can only be opened when the manual valves in front of and behind the filter are in closed position. If any
appliance has to be taken out of the piping, manual valves in front of and behind this appliance have to be in closed
position. If they are reinstalled, make sure that this happens correctly, that this apparatus is well aligned, and that all
connections are tight.
• The plumbing supply to the equipment should meet all company and local regulations and must be properly routed and
connected to the equipment. All connections must meet the specified requirements
• It is advised to drain and purge the liquid train when the equipment shall not be used for a longer period of time.
WARNING! AUTO STEERING SAFETY
• To prevent serious personal injury or death from being run over by the vehicle or automated motion of the steering
system, never leave the vehicles operator seat with the system engaged.
• To prevent serious personal injury or death from being run over by the vehicle or automated motion of the steering
system, verify the area around the vehicle is clear of people or obstacles before startup, calibration, tuning or engaging
the system.
• Make sure equipment is tightly secured to the proper components.
• Never drive on public roads with system engaged.
4
www.teejet.com