pengenalan
Thank you for choosing the BIG RED T830025-1 Heavy Duty Hydraulic Steel Service Floor Jack. This manual provides important information for the safe operation, maintenance, and troubleshooting of your new floor jack. Please read and understand all instructions before use to ensure proper function and prevent injury or damage.

Image: The BIG RED T830025-1 Floor Jack, a red hydraulic jack with a black handle and wheels.
Maklumat Keselamatan
AMARAN: Kegagalan mengikuti arahan ini boleh mengakibatkan kecederaan serius atau kerosakan harta benda.
- Always read and understand the entire manual before operating the jack.
- Jangan melebihi kapasiti yang dinilai iaitu 3 tan (6,000 paun).
- Gunakan hanya pada permukaan yang keras dan rata.
- Always use jack stands to support the vehicle immediately after lifting. The jack is a lifting device only, not a vehicle support device.
- Ensure the vehicle is in park (or gear for manual transmission) and the parking brake is engaged. Block wheels that are not being lifted.
- Center the load on the saddle. Off-center loads can cause the jack to tip.
- Pastikan tangan dan kaki bersih daripada bahagian yang bergerak dan kawasan di bawah kenderaan.
- Jangan ubah suai bicu atau gunakannya untuk tujuan selain daripada tujuan penggunaannya.
- Pakai peralatan pelindung diri yang sesuai, seperti cermin mata keselamatan.
- Inspect the jack before each use for any damage, leaks, or loose parts. Do not use if damaged.
- Turunkan beban dengan perlahan dan berhati-hati.
Persediaan dan Persediaan Awal
Before using your BIG RED T830025-1 floor jack, ensure it is properly assembled and prepared.
- Sambungkan Pemegang: Insert the two handle sections together. Place the assembled handle into the handle socket on the jack.
- Selamatkan Pemegang: Turn the handle clockwise until it is fully tightened and secured in the socket. This also closes the release valve for lifting.
- Purge Air from Hydraulic System (Bleeding):
- With the jack fully lowered, remove the oil filler plug (if present, refer to diagram in full manual).
- Pump the handle rapidly 10-15 times without a load.
- Replace the oil filler plug. This helps remove any trapped air.

Image: Diagram showing the wide lifting range and steps for connecting the handle and pumping to raise the saddle.
Arahan Operasi
Ikuti langkah-langkah ini untuk pengendalian bicu lantai anda yang selamat dan berkesan.
Lifting a Vehicle:
- Sediakan Kenderaan: Park the vehicle on a hard, level surface. Engage the parking brake and place the transmission in park (or lowest gear for manual). Block the wheels that are not being lifted.
- Letakkan Jack: Roll the jack under the vehicle, positioning the saddle directly under the manufacturer's recommended lifting point. Consult your vehicle's owner's manual for proper lifting points.
- Naikkan Kenderaan: With the handle fully tightened clockwise (release valve closed), pump the handle up and down to raise the saddle. Continue pumping until the vehicle is lifted to the desired height.
- Pasang Jack Stand: Immediately after lifting, place appropriately rated jack stands under the vehicle's frame or designated support points. Ensure the vehicle is securely resting on the jack stands before performing any work.
- Slightly Lower Jack: Once jack stands are in place, slowly turn the handle counter-clockwise to slightly lower the jack until the vehicle's weight is fully supported by the jack stands. The jack should remain in contact with the vehicle as a secondary safety measure.
Lowering a Vehicle:
- Raise Vehicle Slightly: Pump the jack handle a few times to lift the vehicle slightly off the jack stands.
- Tanggalkan Penyangga Jack: Carefully remove the jack stands from under the vehicle.
- Kenderaan Bawah: Slowly turn the handle counter-clockwise to open the release valve. The vehicle will begin to lower. Control the lowering speed by adjusting how much you turn the handle.
- Keluarkan Jack: Once the vehicle is fully lowered to the ground, remove the floor jack.

Image: Illustration of the jack's steel front wheels, 360-degree rotation casters, and its 6000 lbs rated capacity for cars, pickups, and MPVs. A warning states the product is a lifting tool only and requires jack stands for under-vehicle work.
Penyelenggaraan
Penyelenggaraan berkala memastikan ketahanan dan operasi bicu lantai anda yang selamat.
- Pelinciran: Lincirkan semua bahagian yang bergerak secara berkala dengan minyak mesin ringan.
- Tahap Minyak Hidraulik: Check the hydraulic oil level every three months. With the jack fully lowered and on a level surface, remove the oil filler plug. The oil level should be just below the filler hole. Add high-quality hydraulic jack oil if needed. Do not overfill.
- Pembersihan: Pastikan bicu bersih daripada kotoran, gris dan bahan menghakis.
- Storan: Store the jack in a dry, protected area with the ram fully retracted to prevent rust and seal damage.
- Pemeriksaan: Before each use, inspect for any signs of damage, leaks, or wear. Pay close attention to welds, wheels, and the hydraulic cylinder.
Menyelesaikan masalah
This section addresses common issues you might encounter with your floor jack.
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Jack tidak akan mengangkat beban. |
|
|
| Jack mengangkat barang secara perlahan atau tidak menentu. |
|
|
| Bendalir hidraulik bocor di Jack. |
|
|
| Jack tidak akan menurunkan. |
|
|
Spesifikasi
Key technical specifications for the BIG RED T830025-1 Floor Jack.
- model: T830025-1
- Jenama: MERAH BESAR
- kapasiti: 3 Tan (6,000 paun)
- Bahan: Keluli Aloi
- Ketinggian Pengangkatan Minimum: 5-1/8 inci (13.0 cm)
- Ketinggian Angkat Maksimum: 18-5/16 inci (46.5 cm)
- Dimensi Produk (L x W x H): 22.5" x 12.9" x 6.90" (57.2 x 32.8 x 17.5 cm)
- Panjang pemegang: 39.3 inci (99.8 cm)
- Berat Barang: 27.34 kg (60.27 lbs)
- Jenis Perkhidmatan Kenderaan: Car, Light Trucks, SUVs
- ciri-ciri: Single Piston Quick Lift Pump, Detachable Handle, Foam Bumper, 360-degree Swivel Casters, Built-in Safety Valve.

Image: Detailed product specification diagram showing the jack's dimensions, minimum and maximum lifting heights, and handle length.
Waranti dan Sokongan
This BIG RED T830025-1 Floor Jack comes with a Waranti 1 tahun dari tarikh pembelian, meliputi kecacatan pada bahan dan mutu kerja di bawah penggunaan biasa.
For warranty claims, technical assistance, or to order replacement parts, please contact BIG RED customer support. Keep your purchase receipt as proof of purchase.
Contact information for BIG RED customer support can typically be found on the manufacturer's official webtapak atau pada pembungkusan produk.