What to do if Kärcher RLM 4 Lawn Mower shows 'CN010: Bad position'?
The 'Bad position' error on your Kärcher Lawn Mower indicates that: * The appliance is outside the designated grass surface. * The boundary cable has been routed in a criss-cross pattern. To fix this: * Place the appliance on the designated grass surface. * Correct the location of the boundary cable around curves and obstacles, and eliminate any criss-crossing of the cable.
What to do if Kärcher RLM 4 Lawn Mower displays 'CN008: Loop signal weak'?
A weak loop signal on your Kärcher Lawn Mower can be due to: * The loop signal being too weak. * The boundary cable being buried too deep. To resolve this: * Check the LEDs on the charging station. * Check the power source of the charging station by disconnecting and reconnecting it. * Raise the boundary cable to the required height, attaching it directly to the grass if needed.
What to do if Kärcher Lawn Mower shows 'CN038: Battery' error?
The 'Battery' error on your Kärcher Lawn Mower can be caused by several factors. Here's what you can do: * If the rechargeable battery is flat, ensure the boundary cable is correctly located. * If the loop of the boundary cable is too long or has too many islands, correct the boundary cable's location. * If there's no contact to the charging contacts during charging: * Clean the charging contacts. * Place the appliance in the charging station, ensuring the charging contacts make contact. * If there are obstacles near the charging station, remove them. * If the appliance is stuck, place it on the designated grass surface. * If the appliance cannot find the charging station, check the boundary cable for damage.
Explains DANGER, WARNING, CAUTION, and IMPORTANT signal words used in the manual.
Details the components and parts of the automatic lawnmower.
Details various safety and operation symbols used in the manual.
Describes the buttons and functions of the control panel.
Explains the information shown on the appliance's display screen.
Outlines the hierarchical structure of the appliance's menu system.
Details the charging station, its components, and functions.
Provides information about the appliance's integrated rechargeable battery.
Explains how the automatic lawnmower operates and mows.
Specifies the intended applications and limitations for the appliance.
Lists improper uses that are not permitted and may void warranty.
Highlights the importance of safety and protective devices for preventing injury.
Explains how to use PIN and PUK for starting and anti-theft.
Details the various safety sensors like lifting and bump sensors.
Provides general safety guidelines for operating the appliance.
Outlines precautions to protect people and animals from the appliance.
Details safety requirements for the appliance itself and its use.
Covers safety precautions related to the appliance's electrical components and usage.
Instructions for carefully unpacking the appliance and checking for damage.
Guidance on defining and preparing the lawn areas for mowing.
Steps to prepare the grass surface before installing the charging station.
Instructions for correctly positioning and mounting the charging station.
Detailed steps for laying and connecting the boundary wire around the mowing area.
How to connect the boundary cable to the charging station.
Guidelines for laying the boundary cable around the lawn and obstacles.
How to route the boundary cable around obstacles like walls or beds.
How to create narrow sections to connect mowing areas.
How to exclude steep slopes using the boundary cable.
How to create spare cable loops for future adjustments.
Common issues and visual examples of incorrect boundary cable routing.
Instructions for connecting the charging station to the electrical power source.
How to verify that the charging station connections are correct.
Guide to fully charging the battery before the first use.
Steps to configure language, time, date, and PIN upon first use.
How to manually adjust the cutting height of the lawnmower.
Performing the initial calibration movement for optimal performance.
How to manually start and stop the automatic lawnmower.
How to stop the mowing process temporarily or permanently.
Instructions for mowing areas separate from the main charging station area.
How to access and navigate the general settings menu.
How to activate or deactivate audible button feedback.
How to enable Eco mode for reduced energy consumption and noise.
How to configure the rain sensor for automatic response to wet conditions.
How to set up the general mowing schedule and parameters.
How to teach the appliance specific entry points for mowing.
How to define specific mowing times for each day of the week.
How to initiate edge mowing manually.
How to configure mowing for secondary lawn areas.
How to adjust the display contrast for better readability.
How to activate a lock to prevent unauthorized setting changes.
Steps to recalibrate the appliance if boundary cable changes or issues occur.
How to reset the appliance to its original factory settings.
Shows when blade service is required and how to reset the counter.
Displays technical appliance data like serial number and operating hours.
Shows the firmware version of the appliance.
Displays current settings, including total weekly mowing time.
Lists recent fault messages with date, time, and fault code.
Instructions for cleaning the automatic lawnmower and charging station.
Guidelines for weekly checks of the appliance, station, and cable.
Step-by-step guide on how to replace the cutting blades safely.
How to safely transport the appliance between areas.
Instructions for storing the lawnmower for winter or long periods.
How to store the charging station when not in use.
How to prepare the boundary cable for winter storage.
Regulations and methods for disposing of electrical and electronic appliances.
Regulations and methods for disposing of used batteries and rechargeable batteries.
Table of common malfunctions, their causes, and recommended remedies.
Lists specific fault codes, their causes, and solutions.
Details the warranty coverage, conditions, and exclusions.
Declares compliance with EU directives for safety and health requirements.
General| Type | Robotic lawn mower |
|---|---|
| Cutting width | 200 mm |
| Grass catcher | - |
| On/off switch | Yes |
| Product color | Black, Yellow |
| Cutting system | Rotary blades |
| Number of blades | 4 |
| Maximum lawn area | 500 m² |
| Maximum working climb | 45 % |
| Maximum cutting height | 55 mm |
| Minimum cutting height | 25 mm |
| Battery type | Built-in battery |
| Power source | Battery |
| Charging time | 0.75 h |
| Battery voltage | 18 V |
| Battery capacity | 2.5 Ah |
| Battery life (max) | 50 min |
Weight and Dimensions| Depth | 400 mm |
|---|---|
| Width | 598 mm |
| Height | 285 mm |
| Weight | 8800 g |
| Package weight | 17800 g |
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