Jungheinrich EKS 308 - User Manual

Questions and Answers

L
Linda McclainAug 15, 2025
What to do if my Jungheinrich EKS 308 Forklifts truck does not start?
- C
  chad43Aug 15, 2025
  If your Jungheinrich Forklifts truck doesn't start, try the following: Check the battery connector and connect it if it’s disconnected. Ensure the safety gates are closed. Unlock the EMERGENCY DISCONNECT. Set the key switch to “I”. Check the battery charge and charge it if necessary. Press the foot switch. Check the fuses. Press the travel cutout override switch (charge battery). Set the foot switch or travel control knob to neutral and press it again. For the slack chain safety device override, consult Chapter E.
B
bbrownAug 18, 2025
Why my Jungheinrich EKS 308 Forklifts load cannot be lifted?
- E
  elizabeth21Aug 18, 2025
  If the load cannot be lifted on your Jungheinrich Forklifts truck, here are a few things to check: First, ensure the truck is operational by following the steps for when the “Truck does not start.” Also, check the battery charge, as a low battery can trigger a lift cutout. Verify the hydraulic oil level and top up if it's insufficient. Finally, check the fuses. For the slack chain safety device override, consult Chapter E.
J
James PerezAug 21, 2025
How to fix disabled rapid travel on Jungheinrich Forklifts?
- T
  terriharveyAug 22, 2025
  If rapid travel is disabled on your Jungheinrich Forklifts, it might be because the main lift is raised above 0.5m; lower it to below 0.5 m. Another reason could be that WG search mode is activated; try aligning the truck or turning off WG mode. You may also need to perform lifting and lowering.
M
Mark HebertAug 25, 2025
What to do if Jungheinrich EKS 308 Forklifts truck cannot be steered?
- M
  Mr. Colton PenaAug 26, 2025
  If your Jungheinrich Forklifts truck cannot be steered, first ensure the truck is operational by following the measures listed under “Truck does not start.” If the issue persists, switch off the narrow aisle travel function.
S
seanwattsAug 28, 2025
What does Error 144 mean on Jungheinrich EKS 308 Forklifts?
- S
  Shelby TylerAug 28, 2025
  Error 144 on Jungheinrich Forklifts indicates that the truck has quit the guidance wire. To resolve this, restore wire guidance.
K
Kristin JohnsonAug 31, 2025
What causes Error 330 on Jungheinrich EKS 308 and how to fix it?
- G
  gillcalvinSep 1, 2025
  Error 330 on Jungheinrich Forklifts occurs when the travel control button is pressed during the power-up test. To fix this, do not press the travel control button, switch the truck off and on again.
B
beckannaSep 4, 2025
How to resolve Error 331 on Jungheinrich EKS 308 Forklifts?
- D
  David RyanSep 4, 2025
  Error 331 on Jungheinrich Forklifts happens when the hydraulic control button is pressed during the power-up test. The solution is to avoid pressing the hydraulic control button and then switch the truck off and on again.
D
Daniel WestSep 7, 2025
What does Error 338 on Jungheinrich EKS 308 Forklifts mean?
- J
  Jeremiah ClarkSep 7, 2025
  Error 338 on Jungheinrich Forklifts indicates that the foot switch was pressed during the power-up test. To resolve this, do not press the foot switch; instead, switch the truck off and on again.
G
Gary PetersonSep 10, 2025
What does Jungheinrich EKS 308 Error 339 mean and how to fix it?
- J
  Jonathan CastroSep 12, 2025
  Error 339 on Jungheinrich Forklifts means that during the power-up test, a key was pressed below the display unit. To fix it, do not press any key, switch the truck off and on again.

Summary

A Correct Application

A Correct Application - Usage Guidelines

Discusses the correct use and application of the industrial truck, including proprietor responsibilities.

B Truck Description

B Truck Description - Application

Details the intended use and design of the EKS 308 electric stockpicker.

B Truck Description - Assemblies and Functional Description

Identifies and describes the main components of the truck with a labeled diagram.

B Truck Description - Truck Overview

Explains the safety mechanisms, drive, brake, and steering systems of the truck.

B Truck Description - Controls and Displays

Details the truck's control panel, display unit, and hydraulic/electrical systems.

3 Standard Version Specifications

3 Standard Version Specifications - Performance Data

Presents key performance data like speed, lift, and lower speeds for the truck.

3 Standard Version Specifications - Dimensions

Provides detailed dimensions of the truck based on the data plate.

3 Standard Version Specifications - EN Norms

Details noise levels, vibration, and electromagnetic compatibility standards.

3 Standard Version Specifications - Conditions of Use

Specifies operating conditions, including ambient temperature and humidity.

4 Identification Points, Warning Decals and Data Plates

4 Identification Points - Truck Data Plate

Explains the information found on the truck's data plate.

4 Identification Points - Capacity Plate

Describes how the capacity plate shows load capacity relative to load centre.

C Transport and Commissioning

C Transport and Commissioning - Transport Methods

Outlines the three different ways the truck can be transported.

C Transport and Commissioning - Lifting by Crane

Provides instructions and safety precautions for lifting the truck with a crane.

C Transport and Commissioning - Crane and Strap Points

Identifies specific points for attaching lifting gear when transporting by crane.

C Transport and Commissioning - Securing for Transport

Details how to securely fasten the truck when transporting it on a vehicle.

C Transport and Commissioning - Mast Transport Safety

Explains how to safely transport the truck with the mast assembled or folded.

C Transport and Commissioning - Commissioning

Outlines the steps for commissioning the truck after delivery or transport.

D Battery Maintenance, Re-Charging, and Replacement

D Battery Maintenance - Safety for Acid Batteries

Details critical safety rules for handling and working with acid batteries.

D Battery Maintenance - Battery Types

Lists the various battery types compatible with the EKS 308.

D Battery Maintenance - Charging the Battery

Provides step-by-step instructions for safely charging the truck's battery.

D Battery Maintenance - Battery Removal and Installation

Explains the procedure for removing and installing the truck's battery.

D Battery Maintenance - Battery Condition Checks

Describes how to check the battery's condition, acid level, and density.

D Battery Maintenance - Battery Discharge Indicator

Explains the function and display of the battery discharge indicator.

E Operation

E Operation - Safety Regulations for Operation

Outlines critical safety rules for drivers and truck operation.

E Operation - Controls and Displays

Identifies and explains the functions of the truck's control panel components.

E Operation - Display Unit Controls and Displays

Explains the various symbols and displays on the truck's control unit.

E Operation - Truck Operational Status Symbols

Describes symbols indicating the truck's operational status and movements.

E Operation - Starting Up the Truck

Details the procedures and checks required before starting the truck.

E Operation - Preparing Truck for Operation

Outlines the steps to prepare the truck for operation, including safety checks.

E Operation - Preparing Truck with Access Code

Explains how to prepare the truck for operation using a 5-digit access code.

E Operation - Setting the Time

Describes how to access and set the truck's internal clock.

E Operation - Operator Specific Settings

Details how operators can adjust specific truck settings like speed and acceleration.

4 Industrial Truck Operation

4 Industrial Truck Operation - Safety Regulations

Provides safety rules for travel routes, conduct, visibility, and load handling.

4 Industrial Truck Operation - Travelling, Steering, Braking

Explains how to travel, steer, and brake the truck effectively and safely.

4 Industrial Truck Operation - Negotiating Narrow Aisles

Provides instructions and safety precautions for operating in narrow aisles.

4 Industrial Truck Operation - Rail Guidance Truck Operation

Details how to operate the truck when using the rail guidance system.

4 Industrial Truck Operation - Wire Guidance Truck Operation

Explains the operation of the truck when using the wire guidance system.

4 Industrial Truck Operation - Lifting and Lowering

Describes the procedure for lifting and lowering the load handler.

4 Industrial Truck Operation - Order Picking and Stacking

Covers collecting, transporting, and depositing loads, including fork adjustment.

4 Industrial Truck Operation - Parking the Truck Securely

Details how to park the truck safely and securely.

5 Troubleshooting

5 Troubleshooting - Emergency Stop Device

Explains the function and activation of the emergency stop mechanism.

5 Troubleshooting - Emergency Cab Lowering

Describes the procedure for emergency lowering of the driver's cab.

5 Troubleshooting - Emergency Abseil Device Exit

Details how to exit the driver's cab using the emergency abseil device.

5 Troubleshooting - Safety Device Overrides

Explains procedures for overriding slack chain, travel cutout, and lift limit safety devices.

5 Troubleshooting - Aisle End Safety Device

Details the function of the aisle end safety device and its braking actions.

5 Troubleshooting - Wire Guidance Emergency Mode

Covers emergency situations related to wire guidance and error codes.

5 Troubleshooting - Recovering Truck from Narrow Aisle

Provides procedures for recovering a truck stuck in a narrow aisle.

F Maintenance of the Forklift Truck

F Maintenance - Operational Safety and Environmental Protection

Covers safety and environmental aspects related to truck maintenance.

F Maintenance - Maintenance Safety Regulations

Details safety rules specifically for maintenance personnel and procedures.

F Maintenance - Servicing and Inspection

Explains the importance of regular servicing and defines maintenance intervals.

F Maintenance - EKS 308 Maintenance Checklist

Lists specific maintenance tasks and their required intervals for the EKS 308.

F Maintenance - Lubrication Schedule

Provides a diagram and guide for lubricating various truck components.

F Maintenance - Consumables

Lists recommended consumables, their order numbers, and applications.

6 Maintenance and Repairs - Preparation for Maintenance

Outlines necessary safety measures and preparations before starting maintenance.

6 Maintenance and Repairs - Securing Drivers Position

Explains how to secure the driver's position carriage and mast for safety.

6 Maintenance and Repairs - Lift Chain Servicing

Details the cleaning and lubrication requirements for lift chains.

6 Maintenance and Repairs - Hydraulic Oil

Covers procedures for checking, draining, and adding hydraulic oil.

6 Maintenance and Repairs - Checking Electrical Fuses

Explains how to check and replace electrical fuses, with a component list.

6 Maintenance and Repairs - Recommissioning After Maintenance

Details the steps required to recommission the truck after maintenance or cleaning.

7 Decommissioning the Industrial Truck

7 Decommissioning - Safety Checks and Inspections

Covers mandatory safety checks, inspections, and testing requirements.

7 Decommissioning - Final Disposal

Addresses regulations for the final decommissioning and disposal of the truck.

Instructions for Use - Jungheinrich Traction Battery

1 Jungheinrich Traction Battery (EPzS;EPzB)

Rating data and safety precautions for EPzS and EPzB battery types.

2 Battery Operation and Charging

Covers battery operation, discharging, charging procedures, and equalising charges.

3 Battery Temperature and Electrolyte

Discusses battery temperature effects and electrolyte properties.

4 Battery Maintenance Schedule

Details daily, weekly, monthly, annual maintenance, and general care for batteries.

5 Battery Storage and Malfunctions

Explains battery storage procedures and how to handle malfunctions.

6 Battery Type Plate

Explains the information displayed on the Jungheinrich traction battery type plate.

7 Aquamatic;BFS Water Refilling System

Details the design, application, and function of the Aquamatic/BFS water refilling system.

Jungheinrich EKS 308 Specifications

General

Brand	Jungheinrich
Model	EKS 308
Category	Forklifts
Language	English

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