1. Pengenalan
This manual provides essential information for the safe operation, maintenance, and troubleshooting of your AtlanTec AT4000Di Dual Fuel Inverter Generator. Please read this manual thoroughly before operating the generator to ensure proper use and to prevent injury or damage.

Image 1.1: The AtlanTec AT4000Di Dual Fuel Inverter Generator connected to a propane tank, ready for use in an outdoor environment. This generator offers both gasoline and LPG power options.

Image 1.2: The AtlanTec AT4000Di Dual-Fuel Generator positioned in a camping environment, highlighting its portability and suitability for outdoor power needs.
2. Maklumat Keselamatan
Always follow these safety guidelines to prevent serious injury or death.
- Bahaya Karbon Monoksida: Generators produce carbon monoxide (CO), an odorless, colorless, poisonous gas. Operate the generator outdoors only, far away from windows, doors, and vents. Never operate indoors, in a garage, or in any enclosed space. The generator is equipped with a CO Alert safety system that automatically shuts down the unit if unsafe CO levels are detected.
- Bahaya Kebakaran: Gasoline and propane are highly flammable. Store fuel in approved containers in a well-ventilated area. Do not refuel while the engine is running or hot. Keep flammable materials away from the generator.
- Bahaya Kejutan Elektrik: Never operate the generator in wet conditions. Do not touch the generator with wet hands. Ensure all electrical connections are secure and properly grounded.
- Permukaan Panas: The generator engine and muffler become very hot during operation and remain hot for some time after shutdown. Avoid touching hot surfaces to prevent burns.
- Kanak-kanak dan Haiwan Kesayangan: Jauhkan kanak-kanak dan haiwan peliharaan dari generator pada setiap masa.
3. Kandungan Pakej
Verify that all items listed below are included in your generator package.

Image 3.1: The AtlanTec AT4000Di generator shown alongside its standard accessories, including the user manual, propane hose, various electrical plugs, a screwdriver, a socket wrench, and an oil funnel.
- AtlanTec AT4000Di Dual Fuel Inverter Generator
- Manual Pengguna
- Propane Pipe (Hose)
- Electrical Plugs (various types)
- Pemutar skru
- Socket Wrench
- Corong Minyak
4. Persediaan
4.1 Pemeriksaan Awal
Before first use, inspect the generator for any signs of damage during shipping. Ensure all covers and panels are securely fastened.
4.2 Menambah Minyak Enjin
The generator is shipped without engine oil. You must add the correct amount and type of oil before starting. Refer to the specifications section for oil type and capacity.
- Letakkan penjana pada permukaan yang rata.
- Tanggalkan penutup isi minyak/dipstick.
- Using the provided funnel, slowly add the recommended engine oil until it reaches the upper mark on the dipstick. Do not overfill.
- Gantikan penutup isi minyak/dipstick dengan selamat.
4.3 Menambah Bahan Api
The AT4000Di operates on either gasoline or propane (LPG).
4.3.1 Petrol
- Pastikan penjana dimatikan dan sejuk.
- Buka penutup penutup minyak.
- Carefully pour fresh, unleaded gasoline (minimum 87 octane) into the fuel tank. Do not fill above the red indicator line.
- Gantikan penutup bahan api dengan selamat.
4.3.2 Propane (LPG)
- Pastikan penjana dimatikan dan sejuk.
- Connect the propane hose to the generator's LPG inlet and to a standard propane tank. Ensure connections are tight.
- Perlahan-lahan buka injap pada tangki propana.
5. Arahan Operasi
5.1 Panel Kawalan Selesaiview
Familiarize yourself with the generator's control panel components before operation.

Imej 5.1: Gambar jarak dekat view of the AT4000Di control panel, clearly labeling the Pilot Lamp indicators (Oil Alert, Overload, Output), V.Hz.H display, CO Alert button, AC Reset, USB ports, ECO Switch, AC Breaker, Fuel Switch, AC 120V/30A and 120V/20A outlets, Parallel Operation ports, and Ground Terminal.
- Juruterbang Lamp: Yellow (Oil Alert), Red (Overload), Green (Output).
- V.Hz.H Display: Rancangan Voltage (V), Frequency (Hz), and Running Time (H).
- Amaran CO: Indicator and reset button for the Carbon Monoxide safety system.
- Set Semula AC: Resets the AC output after an overload.
- USB (USB-B, USB-C): Untuk mengecas peranti elektronik kecil.
- Suis ECO: Engages Eco-mode for fuel efficiency and quieter operation under light loads.
- Pemutus AC: Protects AC circuits from overload.
- Suis Bahan Api: Selects between gasoline and propane, or off.
- AC 120V/30A & AC 120V/20A: Standard AC power outlets.
- Operasi selari: Ports for connecting two compatible generators for increased power output.
- Terminal Darat: Untuk menyambungkan wayar pembumian luaran.
5.2 Memulakan Penjana
Ensure the generator is on a level surface, outdoors, and away from any obstructions.
5.2.1 Memulakan dengan Petrol
- Turn the Fuel Switch to the 'Gasoline' position.
- Move the Choke lever to the 'Choke' position (cold start).
- Tarik pemegang starter sentakan dengan kuat dan lancar sehingga enjin dihidupkan.
- Once the engine starts, slowly move the Choke lever to the 'Run' position.
5.2.2 Starting with Propane (LPG)
- Pastikan injap tangki propana terbuka sepenuhnya.
- Turn the Fuel Switch to the 'LPG' position.
- Move the Choke lever to the 'Choke' position (cold start).
- Tarik pemegang starter sentakan dengan kuat dan lancar sehingga enjin dihidupkan.
- Once the engine starts, slowly move the Choke lever to the 'Run' position.
5.3 Menyambungkan Beban Elektrik
Allow the generator to run for a few minutes to stabilize before connecting any electrical devices.
- Plug your appliances into the appropriate AC outlets (120V/20A or 120V/30A).
- Pastikan jumlah wattage peranti yang disambungkan tidak melebihi wat larian penjanatage.
- For sensitive electronics, the inverter technology provides clean, stable power (Pure Sine Wave).

Image 5.2: This image demonstrates the clean, stable pure sine wave power produced by the AtlanTec inverter generator, suitable for sensitive electronics, contrasted with a less stable modified sine wave.
5.4 Mod ECO
Engage the ECO switch for improved fuel efficiency and reduced noise when operating under light loads. The engine speed will automatically adjust to the load requirements.

Image 5.3: The AtlanTec generator operating in an outdoor setting, illustrating its fuel-saving capabilities and extended run times with both gasoline and LPG.
5.5 Menghentikan Penjana
- Putuskan sambungan semua beban elektrik daripada penjana.
- Benarkan penjana berjalan selama beberapa minit tanpa beban menjadi sejuk.
- Turn the Fuel Switch to the 'OFF' position.
- Jika menggunakan propana, tutup injap pada tangki propana.
6. Penyelenggaraan
Regular maintenance ensures optimal performance and extends the life of your generator. Always perform maintenance with the engine off and cool.
6.1 Jadual Penyelenggaraan
| item | 20 Jam Pertama | Setiap 50 Jam / Setiap Tahun | Setiap 100 Jam / Setiap Tahun |
|---|---|---|---|
| Periksa Minyak Enjin | Semak | Semak | Semak |
| Tukar Minyak Enjin | Gantikan | Gantikan | |
| Penapis Udara Bersih | Bersih | ||
| Periksa Palam Pencucuh | Periksa / Laraskan | ||
| Penapis Bahan Api Bersih | Semak/Bersih |
6.2 Penyimpanan
For long-term storage (more than 30 days), follow these steps:
- Toskan petrol dari tangki bahan api dan karburetor. Jalankan enjin sehingga ia berhenti kerana kekurangan bahan api.
- Remove the spark plug and pour a tablespoon of engine oil into the cylinder. Slowly pull the recoil starter a few times to distribute the oil, then reinstall the spark plug.
- Bersihkan penjana dengan teliti.
- Simpan di kawasan yang bersih, kering dan mempunyai pengudaraan yang baik.
7. Penyelesaian masalah
This section covers common issues and their solutions. If you encounter a problem not listed here, contact customer support.
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Enjin tidak akan dihidupkan | No fuel or low fuel Minyak enjin rendah Isu palam pencucuh Fuel switch incorrect | Tambah bahan api Tambah minyak ke paras yang betul Check/clean/replace spark plug Ensure fuel switch is on correct fuel type |
| Tiada output kuasa | AC breaker tripped Lebihan beban ECO mode engaged with heavy load | Reset AC breaker Kurangkan beban yang disambungkan Turn off ECO mode for heavy loads |
| Enjin berjalan kasar | Bahan api basi Penapis udara kotor Isu palam pencucuh | Toskan dan gantikan dengan bahan api segar Bersihkan/ganti penapis udara Check/clean/replace spark plug |
| CO Alert shutdown | Tahap karbon monoksida yang tinggi dikesan | Move generator to a well-ventilated outdoor area. Allow to clear, then press CO Alert reset button. |
8. Spesifikasi
Key technical specifications for the AtlanTec AT4000Di Dual Fuel Inverter Generator.
- Nama Model: AT4000Di
- Jenama: AtlanTec
- Memulakan Wattage: 4000 Watt
- Lari Wattage: 3000 Watts (3 KW)
- Output Wattage: 3200 (Puncak)
- Voltage: 120 Volt
- Sumber Kuasa: Fuel Powered (Gasoline, Propane/LPG)
- Berat Barang: 54 paun
- Dimensi Produk: 21"L x 11"W x 22"H
- Ciri Khas: CO Sensor, Dual Fuel, Low Oil Shutdown, Super Quiet, USB Port
- Penggunaan yang Disyorkan: Camping, Komersial, Kediaman
- Bahan: logam
- UPC: 766997708984

Image 8.1: The AtlanTec AT4000Di generator shown in a cold, snowy camping scene, demonstrating its ability to operate effectively within a wide temperature range of 23°F to 123°F.
9. Waranti dan Sokongan
9.1 Maklumat Waranti
The AtlanTec AT4000Di Dual Fuel Inverter Generator comes with a Waranti Terhad 1 Tahun from the date of purchase. This warranty covers defects in materials and workmanship under normal use. It does not cover damage resulting from misuse, neglect, unauthorized modifications, or normal wear and tear.
9.2 Sokongan Pelanggan
For technical assistance, warranty claims, or to order replacement parts, please contact AtlanTec customer support. Refer to the contact information provided with your purchase documentation or visit the official AtlanTec webtapak.
When contacting support, please have your generator's model number (AT4000Di) and proof of purchase readily available.