16
NOVA 3
®
Connect the Breathing Tube (NV2021B) to
the Helmet. This end is labelled “Attach this
end to helmet”. Turn anti clockwise until tight.
Place the lenses onto the Lens Locator at the
centre of the visor (N3-726).
Thread the loose running nut of the Breathing
Tube (NV2021B) on to the Flow Control
Device (e.g NV2016). Screw the running nut
clockwise until tight.
Slide the lenses under the lens locators that
are positioned at the sides of the visor.
TEAROFF AND OUTER LENSES CONTINUED
CONNECTING THE AIR SUPPLY
FIGURE 3.5 FIGURE 3.6
FIGURE 3.7 FIGURE 3.8
RESPIRATOR SETUP AND CARE CONTINUED
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