Opening And Closing - SCHUBERTH C4 Manuel

C. THE HELMET
Caution:
When adjusting the strap, make sure that the helmet cannot be pulled off
in a forward direction with the chinstrap closed.
Caution:
Check the adjustment of the chinstrap length at regular intervals.

OPENING AND CLOSING

To close the chinstrap fastener, slide the ratchet tongue step by step into the
locking buckle. If you find that the chinstrap fits too loosely around your chin,
slide the ratchet tongue one step further into the locking buckle. When adjusting
the chinstrap, make sure that it rests firmly but not uncomfortably around your
chin. To open the chinstrap, pull the red ribbon on the ratchet fastener upwards
to release the locking buckle. Then pull the ratchet tongue out of the locking
buckle.
Caution:
Never ride without making sure that the chinstrap is correctly fastened
and adjusted and properly positioned. If the chinstrap is not correctly
adjusted or fastened, the helmet could be displaced in the event of an
accident.
Caution:
Never open the chinstrap while riding.
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