Importanti istruzioni di sicurezza
Read and understand all instructions before using this appliance. Failure to follow all instructions listed below may result in electric shock, fire, and/or serious personal injury. Save these instructions for future reference.
- Sicurezza personale: Always wear eye protection, long pants, and sturdy footwear when operating the tool. Keep children, bystanders, and pets at a safe distance (at least 50 feet/15 meters) from the operating area.
- Sicurezza elettrica: Use only with a properly rated extension cord suitable for outdoor use. Ensure the cord is in good condition and avoid cutting or damaging it. Disconnect the tool from the power supply before making any adjustments, cleaning, or when not in use.
- Sicurezza dell'area di lavoro: Do not operate in wet conditions. Clear the work area of objects such as rocks, broken glass, nails, wire, or string that can be thrown or become entangled in the cutting line.
- Operazione: Do not overreach. Maintain proper footing and balance at all times. Do not operate the tool if you are tired, ill, or under the influence of drugs or alcohol.
- Manutenzione: Keep all guards and safety devices in place and in working order. Replace worn or damaged parts with genuine BLACK+DECKER replacement parts.
Prodotto finitoview
The BLACK+DECKER BESTA512CM is a versatile 3-in-1 electric tool designed for lawn care. It functions as a compact lawn mower, a string trimmer, and an edger, providing flexibility for various yard maintenance tasks. Its corded electric design ensures consistent power for effective performance.

Figure 1: The BLACK+DECKER BESTA512CM 3-in-1 Compact Electric Lawn Mower in its assembled form, ready for use.
Contenuto della confezione
Verifica che tutti gli articoli elencati di seguito siano presenti nel tuo pacco:
- (1) BESTA512 String Trimmer
- (1) MTD100 Detachable Mower Deck
- (1) AF-100 Spool (pre-installed or separate)
- (1) Maniglia ausiliaria
- (1) Guardia
- Manuale di istruzioni
Assemblea
Follow these steps to assemble your 3-in-1 lawn care tool:
- Fissare la maniglia ausiliaria: Far scorrere l'impugnatura ausiliaria sull'albero principale e fissarla in una posizione comoda utilizzando gli elementi di fissaggio forniti.
- Installare la protezione: Position the guard over the cutting head and fasten it securely with the screws or clips provided. Ensure it is firmly in place before operation.
- Connect to Mower Deck: Align the string trimmer with the MTD100 mower deck. Slide the trimmer into the deck until it clicks securely into place. Ensure the connection is firm and stable.

Figure 2: Illustrates the assembly process, showing the string trimmer component being attached to the mower deck.
Impostare
Before operating, ensure the tool is properly set up for your task:
- Regola l'altezza della maniglia: Loosen the adjustment collar on the main shaft and extend or retract the shaft to a comfortable operating height. Tighten the collar firmly.
- Regolare l'altezza di taglio (modalità tosaerba): The mower deck offers fixed cutting heights of 1.6 inches and 2.4 inches. Ensure the trimmer is correctly seated in the deck for the desired height.
- Gestione del cavo: Use the cord retention system to prevent accidental disconnection of the extension cord during operation.

Figure 3: A user demonstrating the tool's use in edging mode, highlighting proper posture and handling.
Istruzioni per l'uso
Always wear appropriate safety gear, including eye protection, before starting the tool.
Falciatura
- Ensure the trimmer is securely attached to the mower deck.
- Plug the tool into a suitable extension cord.
- Start the tool and push it forward in overlapping rows, similar to a traditional lawn mower.
- Avoid cutting wet grass, as this can clog the tool and reduce efficiency.

Figure 4: A user demonstrating the tool in mowing configuration, cutting grass on a residential lawn.
Rifinitura
- Detach the trimmer from the mower deck.
- Tenere il rifinitore con entrambe le mani, assicurandosi una presa salda.
- Swing the trimmer from side to side, keeping the cutting line parallel to the ground.
- The Automatic Feed Spool (AFS) will automatically feed line as needed.
bordatura
- Detach the trimmer from the mower deck.
- Rotate the trimmer head 90 degrees for edging.
- Guide the cutting line along the edge of sidewalks, driveways, or flower beds.
- Maintain a steady pace for a clean, even edge.
Manutenzione
Regular maintenance ensures optimal performance and extends the life of your tool. Always disconnect the power supply before performing any maintenance.
Pulizia
- Dopo ogni utilizzo pulire lo strumento con adamp stoffa. Non utilizzare prodotti chimici aggressivi o detergenti abrasivi.
- Remove any grass clippings or debris from the cutting head, guard, and mower deck.
- Assicurarsi che le aperture di ventilazione siano libere da ostruzioni.
Sostituzione della linea di taglio
- The tool uses an Automatic Feed Spool (AFS) system. When the line runs out, replace the AF-100 spool with a genuine BLACK+DECKER replacement spool.
- Refer to the diagrams in the full manual for specific instructions on spool replacement.
Magazzinaggio
- Conservare l'utensile in un luogo asciutto e sicuro, fuori dalla portata dei bambini.
- Se si ripone l'utensile per un periodo prolungato, assicurarsi che sia pulito e privo di detriti.
Risoluzione dei problemi
In caso di problemi, fare riferimento alla tabella seguente per i problemi più comuni e le relative soluzioni:
| Problema | Possibile causa | Soluzione |
|---|---|---|
| Lo strumento non si avvia | No power supply; Faulty extension cord; Trigger not fully depressed | Check power connection; Test extension cord; Ensure trigger is fully engaged |
| Scarse prestazioni di taglio | Worn trimmer line; Clogged cutting head; Cutting wet or very tall grass | Replace trimmer line; Clean cutting head; Cut dry grass in smaller passes |
| Il filo del rifinitore non si alimenta | Spool empty; Line tangled; Line fused to spool | Replace spool; Untangle line; Unwind and rewind line if fused |
Specifiche
Key technical specifications for the BLACK+DECKER BESTA512CM:

Figure 5: Detailed product specifications, including power, cutting dimensions, and weight.
| Caratteristica | Specificazione |
|---|---|
| Marca | NERO+DECKER |
| Numero di modello | BESTA512CM |
| Fonte di alimentazione | Elettrico con cavo |
| Amprabbia | 6.5 Amps |
| Larghezza di taglio | 12 pollici |
| Altezze di taglio | 1.6 pollici / 2.4 pollici |
| Tipo di alimentazione | Bobina di alimentazione automatica (AFS) |
| Diametro della linea | .065 pollici |
| giri al minuto | 8000 giri al minuto |
| Peso dell'articolo | 1 Pounds (Note: Product specs image indicates 9.9 lbs, please verify actual weight) |
Garanzia e supporto
This BLACK+DECKER product is covered by a 90-day limited warranty. This warranty covers defects in material or workmanship for the specified period from the date of purchase.
For warranty claims, technical assistance, or to order replacement parts, please contact BLACK+DECKER customer support. Keep your proof of purchase for warranty validation.
Per le informazioni di contatto più aggiornate, visita il sito ufficiale BLACK+DECKER websito o fare riferimento ai recapiti indicati sulla confezione del prodotto.