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Gardena R80Li - User Manual

Gardena R80Li
56 pages
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EN, English
Operator's manual
R38Li, R40Li, R45Li, R50Li, R70Li,
R80Li
Read the operator's manual carefully and make sure that you understand the instructions before
you use the product.

Other manuals for Gardena R80Li

Questions and Answers

  • L
    lambguySep 12, 2025
    What to do if Gardena R80Li is upside down?
    • J
      John SnyderSep 12, 2025
      If your Gardena Lawn Mower is upside down, it means it is leaning too much or has turned over. Turn the mower the right way up.
  • C
    Charles RuizAug 23, 2025
    Why Gardena R80Li mows for shorter periods?
    • G
      gonzaleznancyAug 23, 2025
      If your Gardena Lawn Mower is mowing for shorter periods than usual between charges, grass or another foreign object may be blocking the blade disc. Remove and clean the blade disc.
  • S
    Sarah RuizAug 25, 2025
    Why does my Gardena Lawn Mower say no loop signal?
    • R
      ryan06Aug 25, 2025
      A 'no loop signal' error on your Gardena Lawn Mower can occur for several reasons. It could be due to the transformer not being properly connected, so check the wall socket and the connection of the low voltage cable to the charging station. Also, the boundary wire might not be correctly connected to the charging station. In some cases, metal objects or buried cables nearby can cause disturbances; try moving the boundary wire. Finally, the connection between the mower and the charging station might be broken. To fix this, place the mower in the charging station and generate a new loop signal via Security -> New loop signal.
  • M
    Mark AndersonAug 27, 2025
    What to do if Gardena R80Li cutting system blocked?
    • A
      arobertsonAug 27, 2025
      If the cutting system of your Gardena Lawn Mower is blocked, it's likely due to grass or another object wrapped around the blade disc. Check the blade disc and remove any obstructions. Alternatively, the blade disc might be sitting in a pool of water. If this is the case, move the mower and try to prevent water from collecting in that area.
  • J
    Joseph YuAug 29, 2025
    Why Gardena R80Li Lawn Mower has no drive?
    • E
      Emily AdamsAug 29, 2025
      If your Gardena Lawn Mower has no drive, it could be because it has gotten caught on something. Free the mower and identify the reason for the lack of drive. If wet grass is the cause, wait until the lawn dries before using the mower. Also, if the working area includes a steep slope, this could be the reason. Maximum guaranteed slope is 25%. Steeper slopes should be isolated. Another reason could be that the guide wire is not laid at an angle on a slope. If the guide wire is laid on a slope, it must be laid at an angle across the slope.
  • H
    Hayley McdanielAug 31, 2025
    How to fix Gardena R80Li left wheel motor blocked?
    • L
      Louis HarrellAug 31, 2025
      If the left wheel motor of your Gardena Lawn Mower is blocked, it's likely because grass or another object has wrapped around the drive wheel. Inspect the drive wheel and remove any obstructions.
  • C
    Christopher PerezNov 25, 2025
    What to do if Gardena Lawn Mower goes outside working area?
    • J
      Jason MendezNov 25, 2025
      If your Gardena Lawn Mower is going outside the working area, it could be due to several reasons related to the boundary wire. The boundary wire connections to the charging station might be crossed, so ensure they are correctly connected. Also, the boundary wire may be too close to the edge of the working area, laid in the wrong direction around an island, or there might be disturbances from metal objects or buried cables nearby. In any of these cases, check that the boundary wire has been laid correctly or try moving it. Another reason may be that the robotic lawnmower finds it hard to distinguish the signal from another robotic lawnmower installation close by. In this case, place the robotic lawnmower in the charging station and generate a new loop signal via Security -> New loop signal....
  • P
    patriciathompsonSep 12, 2025
    Why Gardena Lawn Mower vibrates?
    • P
      Philip BrownSep 12, 2025
      If your Gardena Lawn Mower is vibrating, it is likely due to damaged blades causing imbalance in the cutting system. Inspect the blades and screws, and replace them if necessary.
  • J
    Jeremy WilliamsSep 7, 2025
    What to do if Gardena R80Li Lawn Mower charging station is blocked?
    • C
      chelsea38Sep 8, 2025
      If the charging station of your Gardena Lawn Mower is blocked, it might be because the contact between the charging strips and contact strips is poor, causing the mower to make repeated charging attempts. Ensure the mower is properly placed in the charging station and that the charging strips and contact strips make good contact. Alternatively, an object might be obstructing the mower; remove any such object.
  • D
    Dillon MillerSep 9, 2025
    What to do if Gardena R80Li Lawn Mower is stuck in charging station?
    • J
      Jennifer BooneSep 9, 2025
      If your Gardena Lawn Mower is stuck in the charging station, there is likely an object preventing it from leaving. Remove the object.

Summary

Introduction

Memo

Essential details for recording serial number, PIN code, and registration key.

Product Description and Mowing Technique

Overview of the robotic lawnmower, its technology, and mowing benefits.

Product Overview

Visual guide identifying all components and accessories of the lawnmower.

Product Symbols

Explanation of safety and operational symbols found on the robotic lawnmower.

Safety

Safety Definitions

Clarifies the meaning of warning, caution, and note symbols used in the manual.

General Safety Instructions

Explains the system for warnings and text types used within the operator's manual.

Safety Instructions for Operation

Critical safety guidelines for the operation, handling, and environment of the robotic lawnmower.

Installation

Presentation and Preparations

Lists components and guides planning for installation, including area sketching.

Charging Station Installation

Details the functions, placement, and connection of the charging station.

Charging the Battery

Step-by-step instructions for charging the robotic lawnmower's battery.

Boundary Wire Installation

Methods and guidelines for installing the boundary wire around the work area.

Connecting the Boundary Wire

Procedure for connecting the boundary wire to the charging station.

Guide Wire Installation

Instructions for installing the guide wire for navigation.

Checking the Installation

How to verify the correct installation of boundary and guide wires.

First Start-up and Calibration

Initial setup, language selection, PIN entry, and guide calibration.

Test Docking and Control Panel

Testing mower docking and overview of control panel, display, and keypad.

Menu Structure and Timer Settings

Visual guide to menu hierarchy and setting scheduled mowing times.

Model-Specific Installation and Security

Installation settings for R70Li/R80Li, security features, and general settings.

Yard Layout Examples

Recommended settings for various garden layouts and conditions.

Operation

Main Switch and Starting

Instructions for using the main power switch and starting the mower.

Operation Selection

How to select between HOME, AUTO, and MAN operating modes.

Stopping and Switching Off

Procedure to safely stop and completely switch off the robotic lawnmower.

Timer and Standby Management

Managing mowing schedules and the mower's standby periods.

Battery Charging and Cutting Height

Guide for charging a depleted battery and adjusting the cutting height.

Maintenance

Introduction to Maintenance

Importance of regular checks and cleaning for mower longevity.

Cleaning the Robotic Lawnmower

Instructions for cleaning the mower's chassis, wheels, and body.

Replacing the Blades

Safety precautions and steps for replacing the mower blades.

Battery Service and Replacement

Information on battery service life, charging, and replacement procedures.

Winter Service

Recommended service and preparation for winter storage.

Troubleshooting

Troubleshooting Introduction and Messages

Overview of common issues, error messages, causes, and actions.

Indicator Lamp in Charging Station

Explains the meaning of indicator lights on the charging station for diagnostics.

Symptoms and Solutions

Common operational problems and their recommended solutions.

Finding Breaks in the Loop Wire

Detailed guide to locate and repair breaks in the boundary wire.

Transportation, Storage, and Disposal

Transportation Guidelines

Guidelines for safely transporting the product, including battery handling.

Winter Storage Procedures

Instructions for preparing and storing the mower and charging station for winter.

Post-Winter Storage Steps

Steps for recommissioning the mower after winter storage.

Environmental Information

Guidance on the proper disposal and recycling of the product.

Battery Removal for Recycling

Procedure for safely removing the battery for recycling purposes.

Technical Data

Technical Data: R38 Li, R40 Li, R45 Li

Detailed specifications for R38Li, R40Li, and R45Li models.

Technical Data: R50 Li, R70 Li, R80 Li

Detailed specifications for R50Li, R70Li, and R80Li models.

Warranty

Guarantee Terms

Explains the product's warranty period, coverage, exclusions, and service procedures.

EC Declaration of Conformity

EC Declaration of Conformity

Manufacturer's formal statement of compliance with relevant EU directives.

Gardena R80Li Specifications

General IconGeneral
TypeRobotic lawn mower
Cutting width170 mm
Grass catcher-
Product colorBlack, Blue
Cutting systemRotary blades
Recommended lawn area800 m²
Maximum cutting height50 mm
Minimum cutting height20 mm
Grass collecting volume- L
Power sourceBattery
Charging time1 h
Weight and Dimensions IconWeight and Dimensions
Depth580 mm
Width460 mm
Height255 mm
Weight7500 g

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