Stiga SP 375 Q Gasoline Chainsaw User Manual

పరిచయం

This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your Stiga SP 375 Q Gasoline Chainsaw. Please read this manual thoroughly before operating the chainsaw to ensure proper use and to prevent injury or damage.

The Stiga SP 375 Q is a lightweight and comfortable-to-use gasoline chainsaw, offering an excellent power-to-weight ratio. It is equipped with a high-torque 37.2 cm³ 2-stroke gasoline engine, an automatic oil pump, and delivers 1.2 kW (1.6 hp) of power. The 35 cm bar and chain are manufactured by Oregon. The chain reaches a speed of up to 21 m/s and features tool-less tensioning for convenience.

భద్రతా సూచనలు

Operating a chainsaw can be dangerous if proper safety precautions are not followed. Always prioritize your safety and the safety of others.

• మాన్యువల్ చదవండి: Always read and understand the entire user manual before operating the chainsaw.
• వ్యక్తిగత రక్షణ పరికరాలు (PPE): Always wear appropriate PPE, including a safety helmet, eye protection, hearing protection, gloves, and chainsaw protective trousers and boots.
• పని ప్రాంతం: Ensure the work area is clear of obstacles, bystanders, and animals. Maintain a firm footing and balance.
• ఇంధన నిర్వహణ: Handle gasoline with extreme care. Refuel in a well-ventilated area, away from ignition sources. Do not smoke while refueling.
• తనిఖీ: Before each use, inspect the chainsaw for loose parts, damage, or wear. Ensure the chain brake is functional.
• కిక్‌బ్యాక్: Be aware of kickback. Avoid cutting with the tip of the guide bar.
• నిర్వహణ: Perform regular maintenance as described in this manual to keep the chainsaw in safe working condition.

ప్యాకేజీ విషయాలు

అన్ప్యాక్ చేసిన తర్వాత, దయచేసి అన్ని వస్తువులు ఉన్నాయని మరియు పాడైపోలేదని ధృవీకరించండి:

• Stiga SP 375 Q Gasoline Chainsaw (main unit with guide bar and chain installed)
• Second Oregon Chain
• Practical Storage Box
• వినియోగదారు మాన్యువల్ (ఈ పత్రం)

Image: The Stiga SP 375 Q Gasoline Chainsaw, shown with its guide bar and chain, alongside a separate second Oregon chain and a practical storage box.

సెటప్

1. ఇంధనం మరియు చమురు మిశ్రమం

The Stiga SP 375 Q uses a 2-stroke gasoline engine. It requires a specific mixture of unleaded gasoline and 2-stroke engine oil. Refer to the engine oil manufacturer's instructions for the correct mixing ratio, typically 50:1 (2% oil) or 25:1 (4% oil) depending on the oil type. Always use fresh, high-quality fuel and oil.

• Mix the fuel and oil in a separate, approved fuel container.
• Shake the container thoroughly to ensure proper mixing.
• Fill the chainsaw's fuel tank carefully, avoiding spills.

2. Chain Lubrication Oil

The chainsaw features an automatic oil pump for chain lubrication. Fill the chain oil reservoir with high-quality bar and chain oil. Do not use waste oil or motor oil, as this can damage the pump and chain.

3. Chain Installation and Tensioning

Ensure the guide bar and chain are correctly installed. The Stiga SP 375 Q features tool-less chain tensioning.

• Loosen the side cover knob.
• Adjust the chain tensioning screw until the chain fits snugly against the guide bar, but can still be pulled freely by hand. There should be a small gap (approx. 2-3 mm) between the chain and the underside of the guide bar when lifted.
• Tighten the side cover knob securely.
• Check chain tension again after a few cuts, as new chains can stretch.

చిత్రం: వైపు view of the Stiga SP 375 Q Gasoline Chainsaw, illustrating its general design and components.

ఆపరేటింగ్

1. ఇంజిన్ను ప్రారంభించడం

Always place the chainsaw on a firm, flat surface before starting. Ensure the chain brake is engaged.

• ఫ్రంట్ హ్యాండ్ గార్డ్‌ను ముందుకు నెట్టడం ద్వారా చైన్ బ్రేక్‌ను ఎంగేజ్ చేయండి.
• Set the choke lever to the "full choke" position (for cold starts).
• ఇంధనం కనిపించే వరకు ప్రైమర్ బల్బును చాలాసార్లు నొక్కండి.
• Pull the starter cord firmly and steadily until the engine fires briefly.
• Move the choke lever to the "half choke" or "run" position.
• ఇంజిన్ స్టార్ట్ అయ్యే వరకు మరియు సజావుగా నడిచే వరకు స్టార్టర్ త్రాడును మళ్ళీ లాగండి.
• కత్తిరించడం ప్రారంభించే ముందు చైన్ బ్రేక్‌ను విడదీయండి.

2. కట్టింగ్ టెక్నిక్స్

Always maintain a firm grip with both hands on the chainsaw handles. Stand with your feet apart for good balance.

• పడుట: Plan your felling direction. Make a notch cut on the side of the tree in the felling direction, then a felling cut from the opposite side.
• అవయవదానం: Remove branches from a felled tree. Work from the base of the tree towards the top, cutting smaller branches first.
• బకింగ్: Cut a felled tree into logs. Support the log to prevent pinching the guide bar.

3. ఇంజిన్‌ను ఆపడం

To stop the engine, simply move the ignition switch to the "STOP" position. Engage the chain brake immediately after stopping the engine.

నిర్వహణ

Regular maintenance is crucial for the longevity and safe operation of your chainsaw.

1. చైన్ షార్పెనింగ్

A sharp chain is essential for efficient and safe cutting. Sharpen the chain regularly using a round file of the correct diameter (refer to chain specifications) and a flat file for depth gauges. Alternatively, have it professionally sharpened.

2. శుభ్రపరచడం

• ఎయిర్ ఫిల్టర్: Clean the air filter regularly, especially in dusty conditions. A clogged air filter can reduce engine performance.
• కూలింగ్ ఫిన్లు: Keep the engine's cooling fins free of sawdust and debris to prevent overheating.
• Guide Bar Groove: Clean the groove of the guide bar to ensure proper chain lubrication and movement.

3. స్పార్క్ ప్లగ్

Inspect and clean the spark plug periodically. Replace it if it is fouled or worn. Ensure the correct spark plug gap.

4. నిల్వ

When storing the chainsaw for an extended period:

• Drain the fuel tank or run the engine until it runs out of fuel.
• చైన్సాను పూర్తిగా శుభ్రం చేయండి.
• Apply a thin layer of oil to the guide bar and chain to prevent rust.
• Store in a dry, well-ventilated area, out of reach of children.

ట్రబుల్షూటింగ్

If you encounter problems not listed here or if the suggested solutions do not resolve the issue, please contact a qualified service technician.

స్పెసిఫికేషన్లు

వారంటీ మరియు మద్దతు

Specific warranty details for the Stiga SP 375 Q Gasoline Chainsaw are not provided in this document. Please refer to the warranty card included with your product or visit the official Stiga webవివరణాత్మక వారంటీ సమాచారం మరియు నిబంధనలు మరియు షరతుల కోసం సైట్.

For technical support, spare parts, or service inquiries, please contact your authorized Stiga dealer or the Stiga customer service department. Contact information can typically be found on the Stiga webసైట్ లేదా ఉత్పత్తి ప్యాకేజింగ్‌లో.

When contacting support, please have your product model (SP 375 Q) and serial number (if applicable) ready.