1. Kupu Whakataki
This manual provides essential information for the safe and effective operation, maintenance, and troubleshooting of your ECHO ECS300T 26.9cc Gasoline Chainsaw. Please read this manual thoroughly before operating the chainsaw and keep it for future reference. Proper use and maintenance will ensure optimal performance and extend the life of your tool.
2. Nga korero haumaru
WARNING: Chainsaws are dangerous tools. Improper use can result in serious injury or death. Always follow safety guidelines.
- Always wear appropriate personal protective equipment (PPE), including a helmet, eye protection, hearing protection, gloves, and safety boots.
- Me whakarite kia noho matara te waahi mahi i te hunga e tu ana, ina koa nga tamariki me nga kararehe.
- Inspect the chainsaw before each use for loose parts, damage, or fuel leaks.
- Kaua rawa e whakahaere i te kani mekameka ina ngenge ana, kei raro rānei i te mana o te waipiro, o ngā raau taero rānei.
- Kia mau te pupuri mārire ki ngā kakau o te kani mekameka me ō ringaringa e rua.
- Be aware of kickback and how to prevent it.
- Whakakīia te hinu ki tētahi wāhi e pai ana te hau, me te whakaweto i te mīhini, me te whakamatao hoki.
- Store the chainsaw safely, out of reach of children.
3. Ihirangi mokete
I te wetewete, tirohia kei te noho nga taonga katoa me te kore e pakaru:
- ECHO ECS300T Chainsaw Unit
- Guide Bar (35 cm)
- Raina Koura
- Uhi Pae Aratohu
- Tool Kit (e.g., wrench, screwdriver)
- Pukapuka Kaiwhakamahi (tenei tuhinga)
4. Te Tautuhi Wae

Whakaahua 1: Ka mutuview of the ECHO ECS300T Chainsaw. This image displays the complete chainsaw unit, featuring the engine housing, front and rear handles, and the 35 cm guide bar with the saw chain installed. The ECHO branding is visible on the guide bar and engine cover.
Familiarize yourself with the main components of your chainsaw:
- Pae Aratohu: The metal blade that supports the saw chain.
- Raina Kite: The cutting element that rotates around the guide bar.
- Kakau o mua: For stability and control during operation.
- Kakau o muri: Contains the throttle trigger and safety lock-out.
- Keu Keu: Ka whakahaere i te tere miihini.
- Perehi mekameka: A safety device that stops the chain instantly.
- Kakau Taura Tīmatanga: Whakamahia hei tiimata i te miihini.
- Whakakowaowaotia: Used for cold starting the engine.
- Primer Bulb: Pumps fuel into the carburetor for easier starting.
- Pouaka Tane wahie: For filling the fuel tank.
- Chain Oil Tank Cap: For filling the chain oil tank.
5. Tatūnga
5.1 Fuel and Chain Oil Preparation
This chainsaw requires a mixture of gasoline and 2-stroke engine oil. Always use fresh, high-quality unleaded gasoline and a premium 2-stroke engine oil specifically designed for air-cooled engines. Refer to the engine oil manufacturer's instructions for the correct mixing ratio (typically 50:1 or 25:1).
- Whakaranu wahie: Mix gasoline and 2-stroke oil in a separate, approved fuel container. Shake well before filling the chainsaw's fuel tank.
- Hinu mekameka: Fill the chain oil tank with high-quality bar and chain oil. Do not use waste oil or motor oil, as this can damage the pump and chain.
5.2 Guide Bar and Chain Installation
- Me whakarite kia wetekina te mekameka pēraki.
- Remove the chain cover by loosening the two nuts.
- Fit the chain onto the sprocket and around the guide bar, ensuring the cutting edges face the correct direction.
- Mount the guide bar onto the studs, aligning the chain tensioner pin with the hole in the guide bar.
- Replace the chain cover and hand-tighten the nuts.
- Adjust the chain tension using the tensioning screw. The chain should be snug against the bar but still able to be pulled freely by hand. Lift the tip of the guide bar slightly while tightening the nuts to ensure proper tension.
- Fully tighten the chain cover nuts.
6. Nga Tohutohu Whakahaere
6.1 Te Whakaoho i te Mīhini (Tīmata Matao)
- Whakatakotoria te kani mekameka ki runga i tētahi mata mārō, papatahi.
- Whakauruhia te parai mekameka.
- Pēhia te umanga tuatahi kia maha nga wa ka kitea te wahie ki te raina whakahoki.
- Pull the choke lever to the "FULL CHOKE" position.
- Hold the chainsaw firmly with one hand on the front handle and pull the starter rope handle briskly until the engine "pops" or attempts to start (usually 1-3 pulls).
- Push the choke lever to the "HALF CHOKE" or "RUN" position (depending on model).
- Tōia anō te taura tīmatanga kia tīmata rā anō te mīhini, kia oma rā anō.
- Once the engine is running, blip the throttle to disengage the choke completely.
- Allow the engine to warm up for a few moments before disengaging the chain brake and beginning work.
6.2 Te Whakaoho i te Mīhini (Te Tīmatanga Mahana)
If the engine is warm, the choke may not be necessary. Simply pull the starter rope until the engine starts.
6.3 Te Mahi tapahi
- Always maintain a balanced stance and firm grip.
- Plan your cuts to avoid kickback and ensure the wood is stable.
- Let the chainsaw do the work; do not force it.
- Be aware of falling branches and logs.
6.4 Whakamutua te Mihini
Release the throttle trigger and move the engine stop switch to the "OFF" position.
7. Tiaki
Regular maintenance is crucial for the safe and efficient operation of your chainsaw.
7.1 Tiaki i ia ra
- Tirohia te kukū o te mekameka, ā, whakatikatikahia mēnā e tika ana.
- Tirohia te mekameka mō te koi me te pakaru. Whakakoia, whakakapia rānei mēnā e tika ana.
- Horoia te tātari hau.
- Check the chain oil level and refill.
- Clean debris from the guide bar groove and sprocket area.
7.2 Tiaki i ia wa
- Puru korakora: Inspect and clean the spark plug every 25 hours of operation. Replace if electrodes are worn or fouled.
- Tātari wahie: Inspect and replace the fuel filter annually or every 100 hours.
- Whakaritenga Carburetor: If the engine runs poorly, consult a qualified service technician for carburetor adjustments.
8. Te Raru
| Raruraru | Take pea | Rongoā |
|---|---|---|
| Kaore e tiimata te miihini | Kāore he wahie, he hē te tautuhinga ārai, he paru te paraka mura, he waipuke te mīhini. | Check fuel level and mixture. Adjust choke. Clean/replace spark plug. Follow de-flooding procedure (refer to full manual). |
| He kino te rere o te miihini/kaore he mana | Dirty air filter, dull chain, incorrect fuel mixture, carburetor issues. | Clean air filter. Sharpen/replace chain. Verify fuel mixture. Consult service technician. |
| Chain does not move or is loose | Chain brake engaged, incorrect chain tension, damaged chain/bar. | Disengage chain brake. Adjust chain tension. Inspect chain/bar for damage. |
| Te paowa nui | Incorrect fuel/oil mixture, too much oil in fuel, dirty air filter. | Verify fuel/oil ratio. Clean air filter. |
9. Whakatakotoranga
- Waitohu: ECHO
- Tauira: ECS300T
- Huringa Miihini: 26.9cc
- Pae Aratohu Roa: 35 cm
- Taumaha Hua: 5.1 kg
- Rahi Hua (L x W x H): 28.7 cm x 23.3 cm x 21 cm
- Puna Hiko: Mihini penehi
- ASIN: B015IXQCHS
- Rā Wātea Tuatahi: Mahuru 18, 2015
10. Pūtāhui me te Tautoko
For warranty information, please refer to the warranty card included with your product or contact your authorized ECHO dealer or the retailer where the product was purchased. Keep your proof of purchase for warranty claims.
For technical support, spare parts, or service, please contact your local authorized ECHO service center. Contact details can typically be found on the manufacturer's official webpae, ma to kaihokohoko ranei.





