SEAT GROUP 9D4249 - Caterpillar

ELECTROCUTION HAZARD - The electrical system contains hazardous voltage levels.DO NOT remove any covers that will expose energized high-voltage electrical components without shutting down and discharging the electrical system .DO NOT perform any maintenance on the electrical system until after the electrical system has been shutdown and the voltage has been discharged by qualified personnel.Read and understand the instructions and warnings found in the Operation and Maintenance Manual to properly shutdown the electrical system and discharge high-voltage electrical components.Failure to follow these instructions could result in personal injury or death.
ELECTROCUTION HAZARD - Ensure proper grounding.Avoid a buildup of hazardous live voltages on exposed surfaces by ensuring that all grounding wires/straps are always properly connected.Disconnected grounding wires, including grounding wires/straps for high-voltage components and electrical enclosures, must be properly reconnected before connecting equipment to the power supply.Failure to follow these instructions could result in personal injury or death.
When service or maintenance must be performed in a high-voltage component enclosure, always assume that a hazardous level of voltage could be present.Qualified personnel should manually check for high-voltage using electrical measuring tools that have the capacity to measure the high-voltage components being checked.The level of voltage present must be confirmed to be below 50 VDC before any exposure to the high-voltage components can take place.Failure to follow these instructions could result in personal injury or death.
Personal injury can result from air pressure.Personal injury can result without following proper procedure. When using pressurized air, wear a protective face shield and protective clothing.Maximum air pressure at the nozzle must be less than 205 kPa (30 psi) for cleaning purposes.
There may be government regulations and/or local regulations, and/or site-specific rules and regulations, that govern the operation, service, or maintenance of high-voltage machines. Comply with applicable rules and regulations for the work place.Consult your Cat dealer for additional information.
Shut down and discharge the high-voltage electrical system. Refer to this Operation and Maintenance Manual, Electrical Shutdown and Voltage Discharge.
Visually check high-voltage electrical enclosures for any of the following conditions:
Damaged or loose seals
Damaged, loose, or missing hardware and fasteners
Dents or punctures
Buildup of debrisIf any of the above conditions exist, make the necessary repairs or contact your Cat dealer.Note: Debris can be