1. Introduction and Overview
This manual provides essential information for the proper setup, operation, and maintenance of your 509 Sinister X7 Ignite S1 Snow Goggle. Please read these instructions carefully before use to ensure optimal performance and longevity of your product.
Product Description
The 509 Sinister X7 Ignite S1 Snow Goggle features a heated inner lens designed to enhance vision clarity in cold conditions. It incorporates a quick-change magnetic lens connection system for adapting to varying light conditions and a frame-integrated fan for fog prevention. This product is designed for use with Sinister X7 Ignite S1 Goggles only.

Front view of the 509 Sinister X7 Ignite S1 Snow Goggle, featuring an amber HCS tint lens. The lens shows a slight metallic sheen and the frame has a textured, dark finish. The 'HCS' logo is visible on the lower left of the lens.
2. Setup
2.1 Unpacking
Carefully remove all components from the packaging. Verify that all parts are present: goggle frame, lens, battery pack, and charging cable.
2.2 Lens Installation/Removal
- To install the lens: Align the magnetic points on the lens with the corresponding points on the goggle frame. The magnets will guide the lens into place. Ensure a secure fit around the entire perimeter.
- To remove the lens: Gently pull the lens away from the frame, starting from one corner, to disengage the magnetic connection.
2.3 Battery Installation and Charging
- Charging: Connect the provided charging cable to the battery pack and a suitable USB power source. Charge the battery fully before first use.
- Installation: Securely attach the charged battery pack to the goggle strap or helmet as intended by the design. Ensure the connection cable is properly plugged into the goggle frame.
3. Operating Instructions
3.1 Powering On/Off the Heated Lens
Locate the power button on the battery pack. Press and hold the button to activate the heated lens function. The indicator light will confirm activation. Press and hold again to turn off the heated lens.
3.2 Adjusting Goggle Fit
Adjust the goggle strap to achieve a snug, comfortable fit around your head or helmet. The goggle should sit securely on your face without creating pressure points or obstructing vision.
4. Maintenance
4.1 Cleaning the Lens
- Use only a soft, non-abrasive cloth (preferably a microfiber goggle bag) to clean the lens.
- Avoid harsh chemicals, paper towels, or abrasive materials, as these can scratch the lens coating.
- For stubborn dirt, lightly dampen the cloth with water. Do not submerge the goggle or lens in water.
4.2 Storage
Store your goggles in a protective case or bag when not in use to prevent scratches and damage. Keep them in a cool, dry place away from direct sunlight and extreme temperatures. Detach the battery pack if storing for extended periods.
5. Troubleshooting
| Issue | Possible Cause | Solution |
|---|---|---|
| Lens fogging | Heated lens not active, extreme temperature difference, fan obstruction. | Ensure heated lens is powered on. Check battery charge. Clear any debris from the integrated fan. |
| Short battery life | Incomplete charge, extreme cold, prolonged use. | Ensure battery is fully charged before use. Carry a spare battery for extended trips. Battery performance may decrease in very cold conditions. |
| Battery pack not staying shut | Improper closure, faulty latch mechanism. | Ensure the battery pack is closed correctly. If the latch is faulty, contact 509 customer support for assistance. |
| Goggle feels too cold on face | Air leakage around frame, improper fit with helmet/balaclava. | Adjust goggle strap and position to minimize gaps. Ensure proper integration with helmet and balaclava for optimal warmth. |
6. Specifications
- Brand: 509
- Model: Sinister X7 Ignite S1
- Item Model Number: F02012800
- Compatibility: Only compatible with 509 Sinister X7 Ignite S1 Goggles
- Lens Type: Heated Inner Lens, Magnetic Quick-Change
- Fog Prevention: Frame-integrated fan
- Department: Unisex-adult
- Fabric Type: Polyester (strap)
- Origin: Made in USA or Imported
7. Warranty and Support
For detailed warranty information and customer support, please visit the official 509 website or contact their customer service department. Keep your proof of purchase for any warranty claims.
8. Safety Information
This item complies with US Federal Motor Vehicle Safety Standard 218 (FMVSS 218) (DOT FMVSS No. 218 Certified).
Always ensure goggles are properly fitted and maintained for optimal protection. Do not modify the product in any way, as this may compromise its safety features and void any warranty.



