1. Johdanto
This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your Bosch ARM 34 Electric Rotary Lawn Mower. Please read these instructions carefully before using the appliance for the first time and keep them for future reference.
The Bosch ARM 34 is a corded electric rotary lawn mower designed for domestic lawn care. It features a 34 cm cutting width and offers 7 cutting height positions for versatile use.
2. Turvallisuusohjeet
Always observe the following safety precautions to prevent injury and damage.
- Lue koko käyttöohje: Tutustu laitteen hallintalaitteisiin ja asianmukaiseen käyttöön.
- Wear appropriate attire: Always wear sturdy footwear and long trousers while operating the lawn mower. Avoid loose clothing that could get caught in moving parts.
- Silmien ja korvien suojaus: Use safety glasses and ear protection to guard against debris and noise.
- Inspect the area: Before mowing, clear the lawn of stones, sticks, wires, and other debris that could be thrown by the blades.
- Tarkista virtajohto: Ensure the power cord is in good condition and positioned to avoid being cut by the blades. Use a residual current device (RCD) for added protection.
- Pidä sivulliset loitolla: Do not allow children or pets near the mower during operation.
- Mow only in daylight or good artificial light: Ensure clear visibility of the working area.
- Vältä märkää ruohoa: Do not mow in rain or when the grass is wet, as this increases the risk of slipping and electric shock.
- Säilytä tukeva jalansija: Always be sure of your footing on slopes. Mow across the face of slopes, never up and down.
- Katkaise virta: Always disconnect the power supply before cleaning, adjusting, or performing maintenance on the mower.
3. Tuote ohiview
The Bosch ARM 34 is an electric rotary lawn mower designed for efficient and easy lawn maintenance. Its compact construction and lightweight design contribute to ease of use and storage.
Tärkeimmät komponentit:
- Handlebar with operating switch
- Moottorin kotelo
- Leikkuuterä
- Ruohon keräyslaatikko
- Pyörät
- Leikkuukorkeuden säätövipu
4. Asennus
4.1 Pakkauksesta purkaminen
Poista kaikki osat varovasti pakkauksesta. Varmista, että kaikki osat ovat mukana ja vahingoittumattomia. Hävitä pakkausmateriaalit vastuullisesti.
4.2 Kahvan kokoonpano
While the mower requires no complex assembly, the handlebar may need to be unfolded and secured into its operating position. Follow the instructions provided in the quick start guide for securing the upper and lower handles using the quick-release levers or knobs.
4.3 Grass Box Attachment
Assemble the grass collection box if it came in separate pieces. Then, securely attach the grass box to the rear of the mower, ensuring it clicks into place correctly. A properly attached grass box prevents grass clippings from being ejected during operation.
4.4 Leikkuukorkeuden säätö
The Bosch ARM 34 offers 7 cutting height positions. To adjust the cutting height, locate the adjustment lever on the side or front of the mower. Move the lever to the desired position. For best results, avoid cutting more than one-third of the grass blade length at a time.
5. Käyttöohjeet
5.1 Virran kytkeminen
Connect the mower's power cable to a suitable outdoor extension cord, ensuring the extension cord is rated for outdoor use and the mower's power requirements. Plug the extension cord into a grounded outdoor power outlet.
5.2 Ruohonleikkurin käynnistäminen ja pysäyttäminen
- Aloittaa: Press and hold the safety button, then pull the operating lever towards the handlebar. The motor will start.
- Pysähtyä: Release the operating lever. The motor will stop, and the blade will cease rotation within a few seconds.
5.3 Leikkuutekniikka
Push the mower at a steady, comfortable pace. Overlapping each pass slightly ensures an even cut. For optimal results, mow in parallel lines. Avoid sudden turns or abrupt changes in direction. Always direct the power cord away from the cutting path to prevent accidental damage.

Image: A user demonstrating the proper technique for mowing a lawn with the Bosch ARM 34 electric rotary lawn mower.
5.4 Ruohosäiliön tyhjennys
When the grass box is full, the mower's cutting efficiency may decrease, and grass clippings may be left on the lawn. Stop the mower, disconnect the power, and carefully remove the grass box. Empty the clippings into a compost bin or suitable receptacle. Reattach the grass box securely before resuming operation.
6. Huolto
Säännöllinen huolto varmistaa ruohonleikkurisi pitkän käyttöiän ja optimaalisen suorituskyvyn.
6.1 Ruohonleikkurin puhdistaminen
- Jokaisen käytön jälkeen: Disconnect the power supply. Use a brush or cloth to remove grass clippings and dirt from the mower deck, wheels, and grass box.
- Avoid water jets: Do not use high-pressure water jets or immerse the mower in water.
- Clean air vents: Ensure the motor's air vents are clear of debris to prevent overheating.
6.2 Terän hoito
Periodically inspect the cutting blade for sharpness and damage. A dull or damaged blade can lead to poor cutting performance and strain the motor. If necessary, have the blade sharpened or replaced by a qualified service technician. Always disconnect power before inspecting the blade.
6.3 Varastointi
Store the lawn mower in a dry, well-ventilated area, away from direct sunlight and extreme temperatures. The compact design allows for efficient storage. Ensure the power cord is neatly coiled and stored safely.

Image: The Bosch ARM 34 lawn mower stored in a garden shed, demonstrating its compact storage capability.
7. Vianmääritys
This section addresses common issues you might encounter with your Bosch ARM 34 lawn mower.
| Ongelma | Mahdollinen syy | Ratkaisu |
|---|---|---|
| Ruohonleikkuri ei käynnisty | No power supply; Safety switch not engaged; Overload protection activated. | Check power connection and outlet; Ensure safety button and operating lever are fully engaged; Allow motor to cool down if overloaded. |
| Huono leikkausteho | Dull or damaged blade; Incorrect cutting height; Grass box full. | Have blade sharpened or replaced; Adjust cutting height; Empty grass box. |
| Liiallinen tärinä | Damaged or unbalanced blade; Debris caught in blade mechanism. | Disconnect power and inspect blade for damage; Clear any debris. If vibration persists, contact service. |
| Moottori pysähtyy käytön aikana | Overload protection activated; Power supply interrupted. | Reduce load (e.g., raise cutting height); Check power connection; Allow motor to cool. |
8. Tekniset tiedot
Detailed technical specifications for the Bosch ARM 34 Electric Rotary Lawn Mower.
| Ominaisuus | Yksityiskohta |
|---|---|
| Merkki | Bosch |
| Mallinumero | 06008A6101 |
| Virtalähde | Johdollinen sähkö |
| Toimintatila | Manuaalinen työntö |
| Leikkausleveys | 34 senttimetriä |
| Leikkuukorkeusasennot | 7 |
| Materiaali | Metal (Blade), Multi (Housing) |
| Tuotteen paino | 11000 grammaa (11 kg) |
| Asennus vaaditaan | Ei (minimaalinen asennus) |
9. Takuu
Bosch products are manufactured to the highest quality standards and come with a manufacturer's warranty. For specific warranty terms and conditions applicable to your region, please refer to the warranty card included with your product or visit the official Bosch websivusto. Säilytä ostokuitti takuuvaatimuksia varten.
10. Asiakastuki
If you have any questions, require technical assistance, or need to order spare parts, please contact Bosch customer service. Contact details can typically be found on the Bosch official websivustolla tai tuotteen mukana toimitetuissa dokumenteissa.
- Online-tuki: Käy Boschin virallisella sivustolla websivusto usein kysyttyihin kysymyksiin, tuoterekisteröintiin ja huoltokeskusten paikantamiseen.
- Puhelintuki: Refer to your local Bosch contact information for phone support.