Liftmaster 3 Ton Aluminum and Steel Low Profile High Lift Floor Jack

Maklumat Keselamatan Penting

Read and understand this entire manual before operating the Liftmaster 3 Ton Aluminum and Steel Low Profile High Lift Floor Jack. Failure to follow these instructions may result in serious injury or property damage. This floor jack is designed for lifting purposes only. Always use appropriate jack stands to support the vehicle after lifting. Never work under a vehicle supported only by a floor jack.

• Kapasiti Dinilai: Jangan melebihi kapasiti yang dinilai iaitu 3 tan (6000 paun).
• permukaan: Always use the jack on a hard, level surface. Avoid uneven ground or soft surfaces.
• Kestabilan: Ensure the vehicle is stable and cannot roll before lifting. Engage the parking brake and block wheels.
• Jack Berdiri: Immediately after lifting, place appropriately rated jack stands under the vehicle's designated support points.
• Beban berlebihan: The dual pump quick lift hydraulic system is equipped with a safety valve to prevent overloading beyond rated capacity. Do not attempt to bypass this safety feature.
• Penyelenggaraan: Regularly inspect the jack for damage or wear. Do not use if damaged.

Persediaan

Before first use, perform the following steps to ensure proper operation and safety.

1. Membongkar: Carefully remove the floor jack from its packaging. Inspect for any shipping damage.
2. Perhimpunan pemegang: Insert the handle into the handle socket on the jack. Ensure it is securely seated.
3. Periksa Pengikat: Verify that all nuts and bolts, especially those on the casters, are securely tightened. Loose fasteners can affect stability and operation.
4. Mendarah Sistem Hidraulik: Air can become trapped in the hydraulic system during shipping. To bleed the system:
   • Putar pemegang lawan arah jam untuk membuka injap pelepas sepenuhnya.
   • Pump the handle rapidly 10-15 times without a load.
   • Putar pemegang mengikut arah jam untuk menutup injap pelepas.
   • Test the jack by lifting it to its full height and then lowering it. Repeat if necessary until the jack operates smoothly.

Image: The Liftmaster 3 Ton Aluminum and Steel Low Profile High Lift Floor Jack in its lowered position, showcasing its gold and silver components.

Arahan Operasi

Follow these steps for safe and effective use of your floor jack.

1. Sediakan Kenderaan: Letakkan kenderaan di permukaan yang keras dan rata. Tekan brek parkir dan letakkan penyekat roda pada roda yang akan kekal di atas tanah.
2. Letakkan Jack: Locate the vehicle's manufacturer-recommended lifting points. Position the jack saddle directly under the lifting point. The jack's ultra-low 2.95 inch (75mm) entry point is ideal for lower body frame cars, while its high lift range up to 19.68 inches (500mm) accommodates pickups and SUVs.
3. Angkat Kenderaan: Turn the handle clockwise until the release valve is fully closed. Pump the handle to raise the vehicle. Lift the vehicle only high enough to place jack stands.
4. Selamat dengan Jack Stands: Once the vehicle is at the desired height, immediately place appropriately rated jack stands under the vehicle's designated support points.
5. Lower the Jack: Slowly turn the handle counter-clockwise to open the release valve and lower the jack until the vehicle rests securely on the jack stands. Remove the floor jack.
6. Remove Jack Stands and Lower Vehicle: When work is complete, raise the vehicle slightly with the floor jack to remove the jack stands. Then, slowly turn the handle counter-clockwise to lower the vehicle completely to the ground. Remove the floor jack and wheel chocks.

Image: The floor jack in a partially raised position, demonstrating its lifting capability.

Imej: Dari dekat view of the jack's low profile, with a tape measure indicating its minimum height.

Penyelenggaraan

Penyelenggaraan berkala memastikan ketahanan dan operasi bicu lantai anda yang selamat.

• Pelinciran: Periodically lubricate all moving parts, including the pivot points and casters, with light machine oil.
• Bendalir Hidraulik: Check the hydraulic fluid level regularly. If low, add high-quality hydraulic jack oil. Do not use brake fluid or other non-approved fluids.
• Pembersihan: Pastikan bicu bersih dan bebas daripada kotoran, gris dan bahan menghakis.
• Release Valve Threads: If the release valve becomes stiff or causes the jack to lower too quickly, apply a small amount of oil to the threads of the release valve mechanism. This can help ensure a smooth and controlled lowering action.
• Storan: Simpan bicu di tempat yang bersih dan kering dengan ram ditarik balik sepenuhnya untuk mengelakkan kakisan dan memanjangkan hayat pengedap.

Image: The jack with its saddle removed, showing the top plate where the saddle rests.

Imej: Dari dekat view of the dual pump hydraulic mechanism, highlighting its components.

Menyelesaikan masalah

Rujuk bahagian ini untuk isu biasa dan penyelesaiannya.

Spesifikasi

Maklumat Waranti

For detailed warranty information regarding your Liftmaster 3 Ton Aluminum and Steel Low Profile High Lift Floor Jack, please refer to the manufacturer's official webtapak atau hubungi sokongan pelanggan mereka secara langsung. Simpan resit pembelian anda sebagai bukti pembelian.

Maklumat Sokongan

For technical assistance, parts inquiries, or any other support needs, please contact LiftMaster customer support. Contact details can typically be found on the product packaging, the manufacturer's official webtapak, atau melalui peruncit anda.