To test the sheild: stick the red needle into inner receiver of connector on helmet, put black needle on outer ring of connector. you should get a reading of 10-20ohms through the sheild. If you dont, theres something wrong with the shield.

How does a heated face shield work?

How do they work? Snowmobile helmets with electric heated shields work exactly the same as the defrost on the rear window of a car. The heating element heats to mildly warm temperature fighting any fog.

How long is a snowmobile helmet good for?

five years Replace your helmet every five years. Made of fiberglass or plastic, helmets become brittle over time. Place a strip of reflective tape on your helmet for extra visibility after dark.

How do you test a heated visor?

To test the sheild: stick the red needle into inner receiver of connector on helmet, put black needle on outer ring of connector. you should get a reading of 10-20ohms through the sheild. If you dont, theres something wrong with the shield.

Why is it strongly recommended that your snowmobile helmet be replaced every few years?

“The five-year replacement recommendation is based on a consensus by both helmet manufacturers and the Snell Foundation. Glues, resins and other materials used in helmet production can affect liner materials. Hair oils, body fluids and cosmetics, as well as normal wear and tear all contribute to helmet degradation.

How often should you change your snowmobile helmet?

Replace your helmet every five years. Made of fiberglass or plastic, helmets become brittle over time. Place a strip of reflective tape on your helmet for extra visibility after dark.