1. Johdanto ja tuotekatsausview
Thank you for choosing the Stayer Professional Telescopic Miter Saw SCR 315 W. This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your new tool. Please read this manual thoroughly before initial use and keep it for future reference.
This powerful 1800W miter saw is designed for precision cutting with a large capacity, capable of cutting materials up to 370 mm in length and 120 mm in height. Its belt-driven transmission significantly reduces noise and improves work quality. The robust yet lightweight aluminum base ensures stability and durability.

Kuva 1.1: ohiview of the Stayer Professional Telescopic Miter Saw SCR 315 W.
2. Turvallisuusohjeet
Noudata aina perusturvallisuusohjeita tulipalon, sähköiskun ja henkilövahinkojen riskin vähentämiseksi. Pidä tämä käyttöohje käsillä nopeaa tarvetta varten.
Yleiset turvallisuussäännöt:
- Käytä aina asianmukaisia henkilönsuojaimia, kuten suojalaseja, kuulonsuojaimia ja pölynaamaria.
- Varmista, että työalue on puhdas, hyvin valaistu ja esteetön.
- Pidä lapset ja sivulliset loitolla sahaa käyttäessäsi.
- Älä käytä sähkötyökaluja räjähdysvaarallisissa tiloissa, kuten syttyvien nesteiden, kaasujen tai pölyn lähellä.
- Secure the workpiece firmly before cutting. Never hold small pieces by hand.
- Ensure the blade guard is always in place and functioning correctly.
- Irrota saha virtalähteestä ennen säätöjen tekemistä, lisävarusteiden vaihtamista tai huoltotoimenpiteitä.
- Use only sharp, clean blades of the correct size and type for the material being cut.
- Avoid awkward hand positions. Always maintain proper footing and balance.
3. Components and Key Features
Familiarize yourself with the various parts of your miter saw to ensure safe and effective operation.

Image 3.1: Labeled diagram of the miter saw components.
- Kuljetuskahva: For safe and easy carrying of the saw.
- Belt Motor: 1800W motor with belt transmission for quiet and efficient operation.
- Telescopic Rail: Allows for extended cutting capacity up to 370mm.
- Pysty Clamp: Secures the workpiece for stable cutting.
- Kallistuva pää: Adjustable from -45° to +45° for bevel cuts in both directions.
- Laajennettava tuki: Provides additional support for longer workpieces.
- Adjustable Rotary Table: Allows for precise miter angle adjustments (0°/22.5°/45°).
- Kumijalat: Ensures stability and reduces vibration during operation.
- Laseropas: Provides a precise cutting line for improved accuracy.

Image 3.2: Additional features and technical data overview.
4. Asennus
Although the saw comes largely pre-assembled, some setup is required before first use.
Purkaminen ja sijoittaminen:
- Carefully remove the saw and all accessories from the packaging.
- Inspect the saw for any shipping damage. Do not operate if damaged.
- Place the saw on a stable, level workbench or stand that can support its weight (approx. 19 kg) and the workpiece. Ensure sufficient space around the saw for safe operation and material handling.
- Ensure the rubber feet are securely positioned to prevent movement.
Alkusäädöt:
- Verify that all locking mechanisms for the miter table, bevel head, and telescopic rail are functioning correctly.
- Check the alignment of the blade with the miter scale and laser guide. Adjust if necessary according to the calibration section (if applicable in a detailed manual).
- Connect the saw to a suitable power outlet (220V AC).

Kuva 4.1: View of the miter table and fence, ready for setup.
5. Käyttöohjeet
Noudata näitä ohjeita jiirisahan turvallisen ja tehokkaan käytön varmistamiseksi.
Basic Cutting Procedure:
- Valmistele työkappale: Mark your desired cut line on the material.
- Säädä asetuksia: Set the desired miter angle on the rotary table and the bevel angle on the tilting head. Secure all locking levers.
- Työkappaleen sijainti: Place the workpiece firmly against the fence and the saw table. Use the vertical clamp to secure it. Ensure the material is fully supported, using the extendable supports if needed.
- Tasaa leikkaus: Lower the saw head slightly (without starting the motor) to align the blade with your marked cut line. Use the laser guide for precise alignment.
- Aloita saha: Ensure your hands are clear of the blade path. Press the power switch to start the motor. Allow the blade to reach full speed before beginning the cut.
- Tee leikkaus: Slowly and steadily lower the saw head through the workpiece. For telescopic cuts, push the saw head forward along the rail as you cut.
- Täydellinen leikkaus: Kun sahaus on valmis, vapauta virtakytkin ja anna terän pysähtyä kokonaan ennen sahapään nostamista.
- Työkappaleen poistaminen: Carefully remove the cut material and any off-cuts.

Image 5.1: The miter saw in action, demonstrating a cut.

Kuva 5.2: Lähikuva view of the cutting process, showing the laser guide.
6. Huolto
Regular maintenance ensures the longevity and optimal performance of your miter saw.
Puhdistus:
- After each use, disconnect the saw from power and clean off sawdust and debris using a brush or vacuum cleaner.
- Pay special attention to the blade guard, miter scale, and telescopic rails to ensure smooth operation.
- The dust collection system is designed to minimize sawdust, but regular cleaning of the dust bag/port is essential.
Blade Care and Replacement:
- Regularly inspect the saw blade for sharpness, cracks, or missing teeth. A dull blade can cause kickback and poor cut quality.
- When replacing the blade, ensure the saw is unplugged. Follow the instructions in your saw's specific blade replacement guide. Use only blades with a 315mm diameter and appropriate arbor size.
Hihnan tarkastus:
- Periodically inspect the drive belt for wear, cracks, or slippage. A worn belt can affect performance and increase noise.
- Refer to the service manual for instructions on belt replacement if necessary.

Image 6.1: Close-up of the blade and guard, important for maintenance checks.
7. Vianmääritys
Tässä osiossa käsitellään yleisiä ongelmia, joita saatat kohdata jiirisahan kanssa.
| Ongelma | Mahdollinen syy | Ratkaisu |
|---|---|---|
| Saha ei käynnisty | Ei virtaa, viallinen kytkin, moottoriongelma | Check power connection, circuit breaker. If problem persists, contact service. |
| Huono leikkauslaatu (karkea, lohkeaa) | Dull blade, incorrect blade for material, improper feed rate, workpiece not secure | Replace or sharpen blade. Use appropriate blade. Adjust feed rate. Secure workpiece firmly. |
| Liiallinen tärinä tai melu | Loose blade, worn belt, damaged bearings, unstable setup | Check blade tightness. Inspect belt for wear. Ensure saw is on a stable surface. If severe, seek professional service. |
| Laser guide not accurate | Misalignment, dirty laser lens | Clean laser lens. Refer to specific instructions for laser calibration (if available). |
| Pölynkeräys tehoton | Dust bag full, clogged port, improper connection | Empty dust bag. Clear any clogs in the dust port. Ensure connections are secure. |
| Play/wobble in saw head or table | Loose components, manufacturing defect | Check for any accessible tightening points. If significant play affects accuracy or safety, contact customer support. |
If you encounter problems not listed here or if solutions do not resolve the issue, please contact Stayer customer support.
8. Tekniset tiedot
Detailed specifications for the Stayer Professional Telescopic Miter Saw SCR 315 W.
| Erittely | Arvo |
|---|---|
| Mallinumero | 1.1933 |
| Valmistaja | STAYER |
| Virtalähde | Johdollinen sähkö |
| Voitage | 220 volttia (AC) |
| Tehoa | 1800 wattia |
| Nopeus | 3500 RPM |
| Terän materiaali | Aluminum Oxide (typical for general purpose blades) |
| Erikoisominaisuus | Silent (Belt Drive) |
| Tuotteen paino | 19 kiloa |
| Pakkauksen mitat | 95 x 55 x 55 cm |
| Cutting Capacity (Length) | Jopa 370 mm |
| Leikkauskapasiteetti (korkeus) | Jopa 120 mm |
9. Takuu ja tuki
Takuutiedot löytyvät takuukortista tai ostoksen mukana tulleista asiakirjoista. Takuuehdot voivat vaihdella alueittain ja jälleenmyyjiltä riippuen.
If you require technical assistance, spare parts, or have questions regarding the operation or maintenance of your Stayer Professional Telescopic Miter Saw, please contact Stayer customer support or your authorized dealer. Have your model number (1.1933) and purchase details ready when contacting support.