MSA F2 X-TREM Protective Helmet

1. Safety Regulations

1.1 Correct Use

The F2 X-TREM helmet, hereinafter referred to as 'the helmet', is suitable for various applications and meets the requirements of the following standards:

• EN 16471:2014 Helmets for Wildland Firefighting
• EN 16473:2014 Helmets for Rescue Operations
• EN 12492:2012 Helmets for Mountaineers

The user manual must be read and followed when using the product. Especially the safety instructions and instructions regarding product use and function must be read carefully and followed. For safe use, national regulations applicable in the user's country must also be considered.

Any use other than or contrary to these instructions is considered non-compliant. This particularly applies to unauthorized modifications and commissioning of the device not performed by MSA or authorized personnel.

Wildland Firefighting

The upper part of the helmet primarily protects against impacts, punctures, heat, open flames, and embers during wildland firefighting and clearing operations (e.g., felling trees).

Rescue Operations

The upper part of the helmet primarily protects against mechanical hazards such as impacts, punctures, heat, electric shock, and chemicals during the following rescue operations:

• Traffic and rail accident rescue operations (e.g., extricating victims from vehicles)
• Work in collapsed structures and their surroundings
• Natural disasters (floods, earthquakes, etc.)
• Accidents involving hazardous substances (e.g., requiring chemical protective suits)
• First response/ambulance work, police
• Rescue work at heights

1.2 Liability Information

MSA assumes no responsibility if the device has been used improperly or not as intended. The selection and use of the device are solely the responsibility of the individual user.

Product liability and MSA's warranty commitments for the device become void if the device has not been used, maintained, or cared for according to the instructions in this manual.

2. Technical Data

3. Helmet Adjustment

This helmet provides adequate protection only when it fits snugly on the user's head and is adjusted to the user's head size.

3.1 Quick Adjustment Wheel

The head padding is available in 3 size options: S, M, L.

Head Padding Adjustment:

1. Adjust to fit the head.
2. Tighten (A) or loosen (B) the head padding.
3. Adjust the head padding with the front snap fasteners (2 positions, P1 and P2).
4. Adjust for height: Pull both hook-and-loop fasteners of the quick adjustment wheel's protective net through the rear adjustment part and adjust as shown in the diagram (imagine pulling straps through a buckle to adjust length).

3.2 Chinstrap

The chinstrap is available in two versions: EN16471/16473 and EN12492.

For EN16471/16473 Chinstrap:

To adjust, simultaneously adjust the left and right front straps (1) and the left and right rear straps (2).

For EN12492 Chinstrap:

Adjust by pulling the straps through the buckles to achieve a snug fit.

4. Parts Replacement

Chinstrap

To remove the chinstrap, detach the buckle from the rear (c). For EN16471/EN16473, detach the front attachment points (a) and (b). For EN12492, detach the upper strap.

Head Padding with Quick Adjustment Wheel

Carefully remove the head padding's quick adjustment wheel by detaching the snap fasteners at the top and back.

Helmet Interior

To remove, detach the straps from their attachment points. To attach, fasten the helmet interior into four openings: the shortest straps into the front openings. Thread the strap behind the holder.

5. Goggles

5.1 Use

Goggles protect eyes from dust and splashes. Put on the goggles with both hands. Store goggles inside the helmet, not on top of it.

5.2 Attaching Goggles

For RESPONDER goggles (GA3027B): The elastic strap of the goggles has an adjustment buckle. Adjust the goggles to fit snugly but without pressing on your face.

6. When Using a Full Face Mask

The helmet has two openings (a) for attaching full face mask fasteners.

7. When Using Accessories

The helmet has two openings (b) for attaching MSA standard visors and hearing protectors.

8. Maintenance and Cleaning

For cleaning, maintenance, and disinfection of the helmet, only use substances that do not damage the helmet or harm the user, and are used according to the manufacturer's instructions.

The helmet's lifespan is affected by its manufacturing material(s) and the conditions of use and storage. Always follow the helmet manufacturer's recommendations.

To maximize the helmet's lifespan:

• Store the helmet in a suitable storage bag and/or closed cabinet. This prevents exposure to cold, humidity, exhaust fumes, etc.
• Clean the helmet (shell and interior parts) after use before storage.

Checks After Each Use

Check every part of the helmet, especially all attachment points, after each use:

• Correct anchor points used
• No wear
• No cracks or scratches

Ensure the helmet size is always correct.

8.1 Cleaning and Disinfection

Plastic Parts and Inner Padding

Use soapy water and a soft cloth. (Do not use detergents, solvent-based products, or abrasive materials).

Neck Protector Cleaning

Wool, Nomex Neck Protectors:

Clean at 30 °C with a gentle detergent. Ⓟ

Aluminum Neck Protector:

Clean at 30 °C with water, using a sponge.

8.2 Transport

Store goggles inside the helmet (turned away when not in use). The helmet can be stored in MSA's protective bag (GA1043).

9. Spare Parts and Accessories

The helmet must be handled as ordinary industrial waste / non-hazardous waste in accordance with local regulations. For more information, please contact MSA.