1. Introduction
This manual provides essential instructions for the safe and efficient use of your Optimus Crux Lite Solo Cooking System. Please read this manual thoroughly before operating the product and retain it for future reference. The Optimus Crux Lite Solo Cooking System is designed for outdoor cooking, offering a compact and lightweight solution for heating food and boiling water.
2. Safety Information
- Outdoor Use Only: Operate this cooking system in well-ventilated outdoor areas to prevent carbon monoxide accumulation.
- Flammable Materials: Keep the stove and fuel canister away from flammable materials, tents, and vegetation. Maintain a safe distance from any combustible surfaces.
- Hot Surfaces: The stove, pot, and flame will become extremely hot during and after use. Always use caution and appropriate heat protection (e.g., gloves) when handling. Allow components to cool completely before packing away.
- Fuel Canister Handling: Use only compatible liquefied petroleum gas (LPG) canisters. Ensure the canister is securely attached and there are no leaks before ignition. Do not puncture, incinerate, or expose fuel canisters to high temperatures.
- Children and Pets: Keep children and pets away from the cooking system during operation and while components are hot.
- Stability: Always place the stove on a stable, level, non-combustible surface. Use the included canister stand for enhanced stability.
- Ignition: Use an external igniter (e.g., lighter, matches) to light the stove. Do not lean over the stove during ignition.
3. Package Contents
Your Optimus Crux Lite Solo Cooking System package includes the following components:
- Optimus Crux Lite Stove (3000W) with foldable burner head
- 0.95 L Hard-Anodized Aluminum Pot with graduated measurement marks and pouring spout
- Pot Lid
- Foldable Canister Stand
- Mesh Storage Bag

Image 1: All components of the Optimus Crux Lite Solo Cooking System, including the stove, pot, lid, and canister stand.
4. Setup
- Unpack Components: Carefully remove all items from the mesh storage bag.
- Prepare Stove: Unfold the burner head of the Optimus Crux Lite Stove.
- Attach Canister Stand: Place the foldable canister stand on a stable, level surface. Position your fuel canister securely within the stand.
- Connect Stove to Canister: Ensure the stove's valve is fully closed. Screw the stove onto the threaded valve of the fuel canister until hand-tight. Do not overtighten. Check for any hissing sounds or gas odors, indicating a leak. If a leak is detected, disconnect immediately and re-check the connection.
- Position Pot: Place the 0.95 L hard-anodized aluminum pot onto the stove's pot supports.

Image 2: The Optimus Crux Lite Solo Cooking System fully assembled with the stove attached to a fuel canister and the pot ready for use.
5. Operating Instructions
- Ignition: With the stove and pot in place, slowly open the stove's valve counter-clockwise to release a small amount of gas. Immediately ignite the gas using an external igniter (e.g., lighter, match).
- Adjust Flame: Once ignited, adjust the flame to your desired intensity by turning the valve. A blue flame indicates efficient combustion.
- Cooking: Place your food or water in the pot. The system can boil 1 liter of water in approximately 2.3 minutes, depending on environmental conditions (climate and altitude).
- Burn Time: The stove can burn for up to 90 minutes at maximum output when using an 8 oz (220g) fuel canister.
- Shut Down: When finished cooking, turn the stove's valve clockwise until the flame extinguishes completely. Allow all components to cool down before handling or packing.

Image 3: The Optimus Crux Lite Stove operating with a visible flame, demonstrating its cooking functionality.
6. Maintenance
- Cleaning the Pot: After each use, clean the hard-anodized aluminum pot with warm water and mild soap. Avoid abrasive cleaners or scouring pads that could damage the surface. Rinse thoroughly and dry completely.
- Cleaning the Stove: Ensure the stove is completely cool. Wipe down the stove body and burner head with a damp cloth to remove any residue. Do not immerse the stove in water.
- Storage: Store the clean and dry cooking system components in the provided mesh storage bag. The foldable burner head allows for compact storage, often fitting inside the pot along with a small fuel canister. Store in a cool, dry place away from direct sunlight and extreme temperatures.
7. Troubleshooting
- Stove Not Lighting:
- Ensure the fuel canister is not empty.
- Check that the stove is securely attached to the fuel canister.
- Verify the stove valve is slightly open before attempting ignition.
- Ensure your igniter is functioning correctly.
- Low Flame or Inconsistent Flame:
- The fuel canister may be running low.
- Cold temperatures can affect fuel pressure; try warming the canister slightly (e.g., in a pocket, but never directly with flame).
- Ensure the stove's burner head is clean and free of obstructions.
- Gas Leak:
- If you smell gas or hear a hissing sound, immediately turn off the stove valve and disconnect the canister.
- Re-attach the stove to the canister, ensuring a tight seal. If the leak persists, do not use the stove and contact customer support.
For issues not covered here, please refer to the manufacturer's support resources.
8. Specifications
| Feature | Specification |
|---|---|
| Brand | Optimus |
| Model Name | Crux Lite Solo Cooking System |
| Part Number | 8021448 |
| Fuel Type | Liquefied Petroleum Gas |
| Material | Aluminum |
| Power Source | Fuel Powered |
| Maximum Energy Output | 10200 British Thermal Units (BTU) |
| Item Weight | 1.2 Pounds (approximately 0.54 kg) |
| Product Dimensions (L x W x H) | 4.9" x 4.9" x 6.5" (assembled) |
| Pot Capacity | 0.95 Liters |
| UPC | 604375197435 |
9. Warranty and Support
The Optimus Crux Lite Solo Cooking System is covered by a manufacturer's warranty. For specific details regarding warranty terms, duration, and claims, please refer to the documentation included with your purchase or visit the official Optimus website. For technical support, spare parts, or any other inquiries, please contact Optimus customer service directly.





