Northern Diver SRE ELEV8 Manual página 3

FITTING THE VISOR TO THE HELMET
(Fig. 1): Remove the two plastic caps located on the two sides of the helmet (A),
insert the white plastic washer (B) into the threaded pin (C), insert the threaded pin (C) into
the hole of the visor (D), insert the rubber washer (E) and tighten the pin in the hole of the
helmet turning it in a clockwise direction until it has been tightened fully.
To remove the visor, turn the pin (C) in an anti-clockwise direction until it can be removed
completely from the helmet.
CLEANING
Remove the visor from the helmet and clean using only water and neutral pH soap and
leave it to dry naturally at room temperature. Do not, under any circumstance use chemical
detergents, solvents, petrol or abrasive powders as they are aggressive and could lower
the structural resistance of the visor. Never rub the lens when dry.
STORAGE
Store at a temperature between 5 and 45° C., with a level of humidity below 90%. When
not in use, the helmet should be stored away from direct sunlight and sources of heat
and we recommend replacing the visor in its original packaging. Do not apply adhesives,
solvents, stickers or paint that do not comply with the manufacturer's specifi cations. Any
alteration or addition that is not provided for may impair the protective function of the
visor.
TRANSPORT
Given the type of device (visor) no particular instructions are necessary for its transport.
LIFE
The life of the visor depends on various factors which cause deterioration, including
sudden temperature changes, the amount of exposure to direct sunlight and the intensity
of use. Inspect the visor regularly to check for any damage. Altered vision and lines are
elements that signal the need to check the state of deterioration of the visor. If deep
scratches should be noted on the surface of the visor, it means that its anti-scratch lacquer
coating has been damaged: therefore, it must be replaced.
Contact Northern Diver | +44 (0) 1257 25 44 44 | info@ndiver.com | www.ndiver-rescue.com 3