What to do if Husqvarna 520iRX charger shows solid red light when plugged in?
If the charger for your Husqvarna Trimmer displays a solid red warning sign when plugged into the mains outlet, it indicates a defective charger. Replace the charger.
What to do if Husqvarna 520iRX charger does not start?
If the charger for your Husqvarna Trimmer doesn't start and no LEDs come on when the battery is attached, consider the following: * Check for a defective connection between the charger and battery. Ensure the power plugs are clean and undamaged. * The battery may be defective. Check the battery start. * The charger may be defective. Disconnect the charger from the mains outlet for at least 1 minute, then reconnect it. Verify that the fan starts and the green LED illuminates for about 3 seconds. If not, replace the charger.
What to do if Husqvarna Trimmer keypad lights flash?
If the keypad lights on your Husqvarna Trimmer are flashing, it could be due to: * A defective connection in the keypad connector. Ensure the keypad connector is correctly assembled, dry, undamaged, and free from corrosion. * A short circuit in the keypad. In this case, replace the keypad.
What to do if Husqvarna 520iRX shows red light on keypad?
If a warning sign on the keypad of your Husqvarna Trimmer shows a red light, it indicates that permanent error codes are preventing the product from running. Erase the error codes using a diagnostic tool. It may also indicate a broken control unit, in which case you should replace it.
Why Husqvarna 520iRX Trimmer motor speed is changing?
If the motor speed of your Husqvarna Trimmer is changing, it could be caused by: * A defective connection in the main switch signal connector. Ensure the connector is correctly assembled, dry, undamaged, and free from corrosion. * A damaged or worn main switch. If so, replace the main switch.
What to do if Husqvarna 520iRX Trimmer shows red light after installing new control unit?
If your Husqvarna Trimmer shows a red light after installing a new control unit, it may be because the spare part comes without software. Use a diagnostic tool to install the software.
What to do if Husqvarna 520iRX Trimmer motor has no reaction?
If there is no reaction from the electrical motor of your Husqvarna Trimmer when you push the power trigger, check the following: * Ensure the main switch signal connector is correctly assembled, dry, undamaged, and free from corrosion, as a defective connection in the signal connector for the main switch could be the cause. * Make sure the motor connectors are correctly assembled, as a motor connector that is not correctly assembled could be the cause. * Replace the main switch, as internal damage to the main switch could be the cause. * Replace control unit, as a short circuit in the control unit could be the cause.
Why does the error LED flash on my Husqvarna 520iRX Trimmer?
The error LED on your Husqvarna Trimmer might flash due to several reasons: a temperature deviation, overvoltage, or an unspecified issue. To resolve this: * Ensure you're using the battery charger within the temperature range of 5°C (14°F) to 40°C (104°F). * Verify that the mains voltage matches the voltage indicated on the product's rating plate. * Try removing the battery from the charger.
What to do if Husqvarna Trimmer warning sign flashes after start and hangs up?
If a warning sign on the keypad of your Husqvarna Trimmer flashes after you start it and the product hangs up with the green LED on, it could be due to: * A defective signal between the battery and the product. Make sure that the power connectors between the battery and the product are not dirty or damaged. * Loose or damaged small cables between the connector and the control unit. Ensure that these cables are secure and undamaged.
What to do if Husqvarna 520iRX Trimmer product stops when applying work load?
If your Husqvarna Trimmer stops when you apply a workload, it may be due to defective power connectors. Ensure that the power connectors between the battery and the product are clean and undamaged.
General| Battery type | Li-Ion |
|---|---|
| Battery voltage | 36 V |
| Cutting width | 40 cm |
| Sound power level, guaranteed (LWA) | 96 dB(A) |
| Weight (without battery) | 4.4 kg |
| Power source | Battery |
| Sound power level | 96 dB(A) |
Overview of the battery grass trimmer, its purpose, and intended applications.
Visual identification of the product's main parts and accessories.
Explains safety and marking symbols found on the product itself.
Interpretation of symbols related to batteries and chargers.
Defines warning terms and provides general power tool safety advice.
Essential checks before starting the product for safe operation.
Advice on operator awareness, common sense, and avoiding hazards.
Guidelines on attire, jewelry, and workspace safety.
Recommendations for using accessories and maintaining the product.
Precautions to avoid unintentional product activation.
Warnings regarding children's proximity and access to the machine.
Safety instructions for product use, modifications, and parts.
Safety considerations when installing cutting attachments.
Key safety rules to follow during product operation.
Ensuring a safe working environment and stable movement.
Procedures for jams, heat, and vibration exposure.
Information on EM fields and the hazard of blade thrust.
Guidance on wearing helmets, hearing, and eye protection.
Recommendations for protective gloves, boots, and clothing.
Warnings on using correct attachments, guards, and sharpening.
Checks for trimmer head and guard damage and proper usage.
Importance of inspecting and maintaining product safety devices.
Verifying keypad indicators and power trigger lockout function.
Ensuring the cutting attachment guard is correctly fitted and functional.
Inspecting locknut attachment and harness quick release function.
Guidelines for using only approved BLi batteries with the product.
Precautions for battery handling, storage, and avoiding electrical hazards.
Safe practices for operating and storing the battery charger.
Essential safety actions before performing product maintenance.
Instructions for assembling the handlebar and loop hanger.
Steps for installing the trimmer guard and blade.
Procedures for attaching and removing the locknut.
Adjusting the harness for optimal balance and work position.
Inspecting the product for damage and proper function before use.
Checking cutting attachments and guards for damage.
Understanding the LED indicators on the battery and charger.
Procedures for powering the product on and off.
Activating and deactivating the power-saving SavE function.
Adjusting the cutting direction of the trimmer head.
Techniques for trimming grass and clearing vegetation.
Adjusting the harness for correct product balance during operation.
Techniques for cutting, sweeping, and clearing grass.
Adjusting the handlebar for safe transport.
Daily, weekly, and monthly maintenance checklist.
Checking batteries and chargers for damage and cleanliness.
Inspecting and replacing trimmer line and head.
Proper methods for sharpening grass blades and knives.
Troubleshooting keypad LED displays and their meanings.
Identifying and resolving battery-related issues using LED indicators.
Troubleshooting battery charger LED errors.
Safe procedures for storing and transporting the product and battery.
Environmental guidelines for disposing of the product and battery.
Technical details on motor, speed, width, and weight.
Measured noise and vibration levels for operator safety.
List of compatible batteries and chargers for the product.
List of recommended trimmer heads, blades, and cutters.
Official statement of product compliance with EU directives and standards.
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