Doosan DL280-5 User Manual

Stage IV
DL200-5 | DL200TC-5 | DL220-5 | DL250-5 | DL250TC-5 | DL280-5
DL300-5 | DL350-5 | DL420-5 | DL420CVT-5 | DL450-5 | DL550-5 | DL580-5
Wheel Loader
Quick Start Manual
This document is not a replacement for the operations manual.
Please read the Operation and Maintenance Manual provided with
the machine for installation, operating and safety information.

Doosan DL280-5 Specifications

General

Brand	Doosan
Model	DL280-5
Category	Front End Loaders
Language	English

Summary

Safety Messages and Signal Words

Safety Signal Word Definitions

Defines signal words like DANGER, WARNING, CAUTION, and IMPORTANT used in safety messages.

Personal Protective Equipment

Personal Protective Equipment (PPE) Guidelines

Lists essential personal protective equipment and safety practices for machine operation.

Machine Access Safety

Safe Machine Entry and Exit Procedures

Details procedures to prevent serious injury or death when entering or exiting the machine.

Safety Signs and Warnings

Seat Belt Safety Reminder

Highlights the importance of fastening the safety seat belt for operator safety.

Lift Arm Safety Precautions

Explains DANGER signs related to lift arm control lever and potential hazards.

Diesel Exhaust Fluid and Fuel

Fuel and AdBlue Requirements

Specifies the type of fuel and AdBlue solution required for optimal machine performance.

Main Check Points and Maintenance

Daily and Weekly Maintenance Schedules

Outlines daily (10-hour) and weekly (50-hour) inspection and maintenance tasks.

Tyre Pressure Specifications

Steering Column and Seat Adjustments

Multifunction Joystick

Multifunction Joystick Operation Guide

Explains the functions of the multifunction joystick and how to operate it.

Multifunction Joystick

Joystick FNR Engagement and Control

Details the procedure for engaging and controlling Forward/Neutral/Reverse using the joystick.

Finger-Tip Controls

Finger-Tip Control Functions

Electric Steering System

Electric Steering Controls and Positioning

Explains how to activate electric steering and adjust the control unit position.

Electric Steering by Joystick - FNR

Joystick Steering Operation and Modes

Covers joystick steering use, FNR control, and available driving modes.

Lift Arm Positions Memory

Automatic Stop & Float Position Settings

Bucket Function - Return to Dig

Return to Dig Function Setup and Use

Transmission Clutch Cut Off - ICCO

Intelligent Clutch Cut Off (ICCO) Function

Describes the ICCO function for optimizing engine power for hydraulic systems.

Brake Pedal Inching Function

Inching and Braking Pedal Operation

Explains the unique inching and braking functionality of the brake pedal.

Lift Arm Suspension - L.I.S.

Load Isolation System (L.I.S.) Function

Details the lift arm suspension system (L.I.S.) and its benefits for operator comfort.

Lift Arm Suspension - L.I.S.

Torque Converter Locking - Lock-Up

Torque Converter Lock-Up Function

Explains the torque converter lock-up feature for improved travel speed and fuel economy.

Front Differential Lock - H.D.L.

Hydraulic Differential Lock (H.D.L.) Function

Describes the H.D.L. system for enhancing traction by locking the front differential.

Power Modes Management

Engine Power Mode and Throttle Control

Power Modes Management

Traction Modes and Variable Speed Control

Traction Mode Selection

Variable Speed Control

Transmission Modes Management

Transmission Modes Management

Creep Mode Operation

Transmission Mode Selection

Cold Start Procedure

Cold Start and Limited Drive Mode Procedures

Outlines procedures for cold starting the machine below -2°C and limited drive mode.

Auto Shut-Off Function

Auto Shut-Off Function Setup

Safety Electric Steering

Electric Steering System Testing

Details manual and automatic test procedures for the safety electric steering system.