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Emphasizes safety concerns for everyone and the importance of heeding warnings.
Provides general safety instructions to follow before starting work, covering various aspects like service position and clothing.
Details the procedure for safely depressurizing hydraulic and brake systems before maintenance.
Covers safety precautions for working under the machine, including securing the cab and chassis.
Addresses risks and safety precautions for handling heavy components, emphasizing approved lifting tools.
Lists explosion-prone substances and ignition causes, with safety precautions for handling flammable materials.
Warns about dangers of high-pressure fluids or gases and provides safety precautions.
Emphasizes the danger of pressurized tires and safety actions for dismantling, inflating, and handling them.
Provides step-by-step instructions for new machine checks, 50h checks, and regular service as per schedule.
Provides a structured and logical approach to troubleshooting, focusing on isolating component errors.
Guides on how to troubleshoot symptoms by identifying functions, reading function descriptions, and checking signals.
Explains how to use error codes from the display and error code lists to identify and resolve malfunctions.
Details procedures for troubleshooting all cables, including checking for open circuits and short circuits to the frame.
Provides instructions for troubleshooting hydraulic hoses, including depressurizing systems and inspecting for damage.
Details the procedure for changing the fuel pre-filter, including safety warnings about fire hazards and hot engines.
Provides steps for changing the fuel filter, including safety warnings and notes on filling with fuel before installation.
Outlines the procedure for changing the fuel filter on Cummins engines, including safety warnings and proper waste handling.
Provides steps for changing the coolant filter, including safety warnings about coolant loss and proper handling.
Details the procedure for changing the coolant filter on Cummins engines, including safety warnings and proper waste handling.
Provides instructions for changing engine oil and filters for Volvo engines, including safety warnings.
Details the procedure for changing engine oil and filters for Cummins engines, including safety precautions.
Provides instructions for changing transmission oil and filters, with warnings about hot oil and overfilling.
Provides instructions for calibrating the transmission, including parking the machine, entering a code, checking oil temperature, and performing steps B and C until oil is hot.
Provides a step-by-step procedure for changing the drive axle oil, including positioning the machine, removing drain plugs, and filling hubs and differential.
Explains the components and function of the power-assisted brake system, including the oil tank, pump, filter, accumulators, and brake units.
Details the procedure for checking the brake oil pump, including operating temperature, depressurizing systems, and checking pump pressure during charging and cooling.
Describes the parking brake system components and how it is released with pressure from accumulators via the parking brake valve.
Provides steps for checking and adjusting the parking brake unit, including a danger warning about the machine possibly rolling.
Provides instructions for changing the brake oil filter, emphasizing cleanliness and safety warnings about hot, pressurized oil.
Emphasizes safety measures for tyre and rim systems, including dangers of blocking wheels, deflating tires, and handling damaged tires or rims.
Advises reading safety instructions before working with tyres and rims, and provides cautions for wheel nut tightening and tyre changing.
Details the procedure for removing wheels from the drive axle, including lifting the machine, deflating the tyre, and removing nuts, washers, and clamps.
Guides on installing drive axle wheels, including lifting the inner wheel, rotating it, and tightening wheel nuts.
Provides safety instructions for inflating tyres, emphasizing approved rim components and proper air pressure.
Describes lifting and lowering the boom using two hydraulic cylinders pressurized by a control valve.
Refers to holding any load, with mentions of twistlocks and lift legs.
Explains that the container is held by four twistlocks controlled by the control lever and switch.
Describes lift legs designed to lift objects using four legs, with front and rear legs controllable separately.
Describes the weight indicator's function for weighing loads at specific boom and extension positions using pressure sensors.
Guides on calibrating the fixed scale weight indicator, emphasizing the importance of following steps in the specified order.
Explains the weight indicator's dynamic scale function, showing load weight regardless of boom and extension position using boom length, angle, and pressure sensors.
Provides calibration instructions for the dynamic scale weight indicator, emphasizing accuracy and step-by-step procedures.
Lists monitoring functions that increase safety during load handling, including overloading system, by-passing, load centre, height, and speed limitations.
Describes the LLMC warning system for stationary load handling, including buzzer, warning figure, and boom movement interruption.
Details the LLMC system's function, limitations, and three versions: mechanical, mechanical with analogue sensors, and electrical.
Explains the basic mechanical overloading system using opening sensors for load and analogue sensors for boom length and angle.
Describes this system variant using opening sensors for load and analogue sensors for boom length and angle, detailing activation conditions.
Explains the electrical overloading system's calculations based on sensor values and its interruption of functions like lift and lower during overload.
Details how to by-pass the safety system using switches for various functions like lowering load or releasing parking brake.
Explains how load centre limitation prevents the load from coming too close to the machine, controlled by signals from boom angle and length sensors.
Describes height limitation as a control system function preventing lifting higher than a pre-set height, using boom angle and length sensors.
Explains that error messages are generated by control units and sent via CAN-bus to the display, with explanations in section D Error codes.
Introduces diagnostic tests as built-in functions for troubleshooting, consisting of several menus grouped by logical areas.
Lists the groups of diagnostic menus, referring to specific menu overview pages for CAN/POWER, LIGHTS, CAB, CLIMATE, HYD, ENGINE, TRANSM, BOOM, ATTACH, OP, and EXTRA.
Discusses protective and warning equipment that enhances operator safety, including back-up alarm, rotating beacon, horn, and fire extinguisher.
Provides steps for changing the humidity filter, including safety warnings about refrigerant and special authorization requirements.
Explains that error codes are generated by control units and sent via CAN-bus to the display, with explanations in section D Error codes.
Details how error codes are indicated using symbols, lights, and display figures, divided into STOP, WARNING, and INFORMATION levels.
Lists error codes for Volvo engines, including code, description, limitation, action, connection, diagnostic menu, and function group.
Lists error codes for Volvo engines, including code, description, limitation, action, connection, diagnostic menu, and function group.
Lists error codes for Cummins engines, including code, description, limitation, action, connection, diagnostic menu, and function group.
Explains that control units use two modes (Limp-home, Shut-down) for serious transmission malfunctions and refers to section 2 Transmission for more details.
Explains that control units use two modes (Limp-home, Shut-down) for serious transmission malfunctions and refers to section 2 Transmission for more details.
Explains that error codes notify operators and mechanics of detected malfunctions, with explanations available in section D Error codes.
Explains that error codes notify operators and mechanics of detected malfunctions, with explanations available in section D Error codes.
Guides on checking hydraulic oil pumps by warming up the machine, turning off the engine, connecting a pressure gauge, and checking stand-by pressure.
Provides steps for changing the hydraulic oil filter, emphasizing cleanliness and safety warnings about hot, pressurized oil.
Outlines the procedure for changing the high-pressure hydraulic oil filter, including safety warnings and important notes on cleanliness.
Guides on changing the hydraulic oil, including safety warnings about hot, pressurized oil and checking the oil level.
Details the procedure for changing the fine filter hydraulic oil, including safety warnings about hot, pressurized oil and ensuring cleanliness.
Explains the electrical system's main circuits and how main and circuit fuses divide voltage feeds to maintain functions during cable damage.
| Model | DRF450-60S5X |
|---|---|
| Category | Forklifts |
| Engine Type | Diesel |
| Transmission | Automatic |
| Tyre Type | Pneumatic |
| Load Capacity | 45, 000 kg |
| Wheelbase | 6, 000 mm |
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