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Lull OmniQuip 644D-34 User Manual

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Part No. 68998A Rev. AC T99062
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Lull OmniQuip 644D-34 Specifications

General IconGeneral
BrandLull
ModelOmniQuip 644D-34
CategoryForklifts
LanguageEnglish

Summary

Introduction

Registration

Details regarding warranty registration and pre-delivery inspection.

Important Information

Notes on manual retention, replacement, and engine manufacturer recommendations.

Safety

Safety Alert Symbol

Explains the meaning and importance of the safety alert symbol.

Safety Standard

References the ASME/ANSI B56.6 safety standard for rough terrain forklifts.

Decals

Importance of machine decals for safe operation and correct usage.

ROPS and FOPS

Explains the Roll-Over Protective Structure and Falling Object Protective Structure.

Refueling Safety

Guidelines and precautions to follow during machine refueling operations.

Operator Qualifications and Training

Requirements for operators, including training and understanding manual instructions.

Personal Safety

Recommendations for protective clothing and personal safety devices.

Machine Stability

Factors affecting machine stability and potential causes of instability.

Starting Safety

Essential checks and procedures before starting the machine engine.

Operation Safety

General rules and safe habits for operating the machine.

Leaving Machine Unattended

Procedures to follow when leaving the machine unattended.

Leaving Cab

Steps required before exiting the operator's cab.

Additional Safety Instructions

Further safety guidelines for careful operation and hazard avoidance.

Instruments and Controls

Gauges

Explains the function and normal ranges of various machine gauges.

Indicator Lights

Describes the meaning and function of different indicator lights on the panel.

Ignition Switch

Details the location and four positions of the ignition switch.

Throttle Pedal

How to use the engine throttle pedal to control engine speed.

Brake Pedal

Instructions for using the service brake pedal to slow or stop.

Parking Brake Switch

Operation of the parking brake switch and its indicator lamp.

Shift Selector

Controls machine travel direction and transmission speed range selection.

Neutral Lock

Procedure for locking the shift lever in the NEUTRAL position.

Transmission Declutch Switch

Function of the declutch switch for hydraulic system operation.

Steer Mode Selector

Explains the three available steer modes: Oblique, Front Wheel, Round.

Front Wheel Steer Mode

Describes the "2-Wheel Steer" mode for conventional steering.

Oblique Steer Mode

Details the "Crab Steer" mode for steering front and rear wheels.

Round Steer Mode

Explains the "4-Wheel Steer" mode for opposite direction steering.

Synchronizing Wheels

Procedure to straighten and align wheels after changing steer modes.

Joystick Controls

Overview of joystick functions for boom, extension, and tilt.

Joystick Functions Decal

Reference decal showing how to activate joystick functions.

Joystick Movement with Switch

How a switch on the joystick modifies its function.

Boom Angle Indicator

Shows the boom angle relative to level ground for load capacity.

Frame Level Indicator

Displays the side-to-side angle of the machine frame.

Frame Tilt Control

Used to level the machine laterally using a control lever.

Before Operating the Machine

Check the Equipment

Daily checks required for the forklift to ensure operational readiness.

Know the Work Area

Importance of inspecting the worksite for potential hazards before operation.

Conditions Causing Hazards

Identifies specific conditions that can lead to loss of control, collision, or tipover.

Plan Your Work

Guidance on planning routes, loads, and work areas for safe operation.

Safe Machine Operation

Requirements for operators to be qualified, authorized, and alert.

Know the Rules

Emphasizes understanding employer rules, traffic signs, and signals.

Protect Yourself

Recommendations for wearing personal protective equipment (PPE).

Mount and Dismount Properly

Safe procedures for entering and exiting the machine using three-point contact.

General Operating Procedures

Starting Procedures

Step-by-step guide on how to safely start the machine's engine.

Shutdown Procedures

Correct steps for safely shutting down the machine after use.

Traveling

Guidelines for safe travel over various terrains and conditions.

Follow Safe Operating Procedures

General safety rules to follow during all machine operations.

Lift the Load Safely

Procedures for safely lifting loads, checking load charts, and capacity.

Transport the Load Safely

Safe practices for transporting loads, including load height and visibility.

Safely Placing the Load

Steps for correctly placing loads at landing points, including elevated placement.

Lifting Personnel

Warning against using the forklift as a personnel lift and conditions for it.

Service and Lubrication Schedule

Sample Load Chart

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