1. Sicherheitshinweise
Read all safety warnings and instructions before operating this tool. Failure to follow the warnings and instructions may result in electric shock, fire, and/or serious injury.
- Persönliche Schutzausrüstung: Always wear appropriate personal protective equipment, including safety glasses, gloves, and hearing protection, when operating the chainsaw.
- Sicherheit am Arbeitsplatz: Halten Sie den Arbeitsbereich sauber und gut beleuchtet. Betreiben Sie Elektrowerkzeuge nicht in explosionsgefährdeten Bereichen, wie z. B. in Gegenwart von brennbaren Flüssigkeiten, Gasen oder Stäuben.
- Sicherer Halt: Always maintain a firm, one-handed grip on the chainsaw handle during operation.
- Accidental Start-up Prevention: The chainsaw features a safety switch protection and a lock button to prevent accidental start-up. Ensure these mechanisms are engaged when not in use.
- Spritzschutz: The unique safety splash guard protects against debris during pruning and cutting. Do not remove or modify it.
- Überlastschutz: The intelligent control circuit includes overload protection for continuous long-term work. If the tool stops, allow it to cool down before resuming operation.
- Kettenspannung: Ensure the chain is neither too tight nor too loose. Incorrect tension can lead to operational issues or trigger device protection due to overheating.
- Batteriesicherheit: Use only the specified battery and charger. Do not expose batteries to high temperatures or fire.
2. Produktüberschreitungview
The DayPlus 21V Cordless Mini Chainsaw is a compact and efficient tool designed for outdoor wood cutting, pruning, and other gardening tasks. Its lightweight design and ergonomic handle allow for easy one-handed operation.

Figure 2.1: Chainsaw Components. This image shows the main components of the mini chainsaw, including the safety guard, lock button, comfortable grip, 1500mAh battery, switch button, guide plate, and high-quality chain.

Figure 2.2: Ergonomic and Safety Features. This image highlights the cooling port for heat dissipation, the anti-slip grip for comfortable handling, and the lock switch for enhanced safety.
Hauptmerkmale:
- Leistungsstarker Motor: Equipped with a 550W high-speed gear motor for efficient cutting.
- Kabelloser Betrieb: Powered by a removable 21V 1500mAh lithium battery for portability.
- Kompakt und leicht: Designed for easy one-handed use, weighing approximately 1.1kg (including battery).
- Sicherheitsmerkmale: Includes a safety switch, lock button, and splash guard.
- Durable Chain and Guide Plate: Upgraded high-quality chain and integrated guide plate for smooth and efficient cutting.
- Effiziente Kühlung: Integrated cooling port for improved heat dissipation and prolonged tool life.
- Ergonomisches Design: Anti-slip grip for comfortable and secure handling, even during extended use.
Packungsinhalt:
- 1 x Electric Chainsaw
- 1 x Battery (21V, 1500mAh)
- 1 x Ladegerät
- 1 x Kette (vorinstalliert)
- 1 x Schraubenschlüssel
- 1 x Schraubendreher
- 1 x Benutzerhandbuch
3. Einrichtung
3.1 Laden des Akkus
- Stellen Sie vor dem ersten Gebrauch sicher, dass der Akku vollständig aufgeladen ist.
- Schließen Sie das Ladegerät an eine Steckdose an.
- Setzen Sie den Akku in das Ladegerät ein. Die Kontrollleuchte am Ladegerät zeigt den Ladestatus an.
- Sobald der Akku vollständig geladen ist, trennen Sie ihn vom Ladegerät und ziehen Sie den Stecker des Ladegeräts aus der Steckdose.
3.2 Einsetzen des Akkus
- Align the charged battery with the battery slot on the chainsaw handle.
- Schieben Sie die Batterie in den Schlitz, bis sie hörbar einrastet.
- Zum Entfernen der Batterie drücken Sie den Entriegelungsknopf (falls vorhanden) und schieben die Batterie heraus.
3.3 Chain and Guide Plate Installation (Pre-installed)
The mini chainsaw typically comes with the chain and guide plate pre-installed. If re-installation is required, refer to the following:
- Ensure the chainsaw is powered off and the battery is removed before any installation or adjustment.
- Place the chain around the guide plate, ensuring the cutting edges are facing the correct direction.
- Mount the guide plate and chain onto the chainsaw body.
- Adjust the chain tension. The chain should be snug but still able to be pulled slightly away from the guide bar. It should not sag underneath.
- Tighten the retaining nuts or screws to secure the guide plate.

Figure 3.1: Chain and Guide Plate. This image highlights the hardened chain and high-quality integrated guide plate, emphasizing their durability and wear resistance.
4. Bedienungsanleitung
4.1 Starten der Kettensäge
- Stellen Sie sicher, dass der Akku vollständig geladen und sicher installiert ist.
- Halten Sie die Kettensäge mit einer Hand fest.
- Halten Sie die Sicherheitsverriegelungstaste gedrückt.
- While holding the safety lock button, press the power switch button to start the chainsaw.
- Release the safety lock button once the chainsaw is running.

Figure 4.1: Starting Procedure. This image illustrates the two-step process to start the chainsaw: first press the lock button, then the switch button.
4.2 Schneidetechniken
- Allgemeines Schneiden: The chainsaw is suitable for cutting wood and PVC. It can cut wood with a diameter of approximately 80mm in about 10 seconds.
- Beschneiden von Ästen: Position the chainsaw firmly against the branch. Apply steady, even pressure. Avoid forcing the saw through the material.
- Einhandbedienung: The ergonomic design allows for comfortable one-handed use, reducing fatigue during extended tasks.
- Materialverträglichkeit: This tool is designed for cutting bamboo, branches, wood, and PVC pipes.

Figure 4.2: Multipurpose Use. This image demonstrates the versatility of the chainsaw for cutting various materials including bamboo, tree branches, wood, and PVC pipes.
5. Wartung
Regelmäßige Wartung gewährleistet die Langlebigkeit und optimale Leistung Ihrer Kettensäge.
5.1 Chain Oiling and Cleaning
- After each use, ensure the chainsaw is powered off and the battery is removed.
- Apply a small amount of chain oil to the chain and guide bar. This helps reduce friction and wear.
- Wipe down the chainsaw body with a clean, dry cloth. Do not wash with water.
- Regularly check the chain for sharpness and damage. Replace dull or damaged chains promptly.
5.2 Batteriepflege
- Lagern Sie die Batterie an einem kühlen, trockenen Ort, geschützt vor direkter Sonneneinstrahlung und extremen Temperaturen.
- Lagern Sie den Akku nicht über längere Zeiträume vollständig entladen. Laden Sie ihn regelmäßig auf, wenn er nicht verwendet wird.
6. Fehlerbehebung
| Problem | Mögliche Ursache | Lösung |
|---|---|---|
| Die Kettensäge springt nicht an. | Battery not charged or improperly installed. Safety lock button not pressed. | Ensure battery is fully charged and correctly inserted. Press and hold the safety lock button before pressing the power switch. |
| Chainsaw stops during operation. | Überlastungsschutz aktiviert. Batterie schwach. | Allow the tool to cool down. Reduce cutting pressure. Recharge or replace the battery. |
| Chain is loose or too tight. | Incorrect chain tension adjustment. | Adjust chain tension as described in Section 3.3. Ensure it is snug but can still be moved slightly. |
| Verminderte Schneidleistung. | Dull chain. Insufficient chain lubrication. | Sharpen or replace the chain. Apply chain oil regularly. |
7. Spezifikationen
| Besonderheit | Spezifikation |
|---|---|
| Typ | 4-inch Mini Chainsaw |
| Material | ABS + Metall |
| Batterie | 21 V, 1500 mAh Lithiumbatterie |
| Leistung | 550 W |
| Länge der Führungsplatte | 10.2 cm (4 Zoll) |
| Max Cutting Size | <80 mm |
| Cutting Depth (Wood) | 80 mm |
| Cutting Depth (PVC) | 80 mm |
| Klingengröße | 110 mm |
| Max Load Speed | 2000 spm (strokes per minute) |
| Gewicht (mit Batterie) | Ca. 1.1 kg |

Abbildung 7.1: Kompaktes Design. This image illustrates the lightweight body and compact size of the chainsaw, comparing it to hand shears, highlighting its suitability for one-handed operation.
8. Garantie und Support
Specific warranty information is not provided in this manual. For warranty details, technical support, or replacement parts, please contact your retailer or the manufacturer directly.
Manufacturer: DayPlus
Model Reference: Mini Kettensaege