7
Man NeptNIRA-rel 12.04 Eng/Ita
during any dive, a standard mask and octopus to use as an
alternative to the NEPTUNE II.
Remove the mouthpiece from your regulator and replace it
with adapter (key 36) (pic.3), fastening it with the plastic
band (key 38). Insert the bushing (key 37) (pic. 4) and the
plastic ring, (key 42), utilizing the flexibility of the adapter (key 36)
(the little rings on the part key 42 must be in the direction of the
part key 37)
. Remove the plug (key 1) and the washer (key 2)
and connect the regulator turning the keeper ring until it stops (pic.
5). To connect to the lateral port, remove the plug (key 1) and the
washer (key 2). Put the washer (key 2) on the front port and close it
with the plug (key 1).
WARNING: before closing the bushing (key
37) be sure that the washer (key 2) is removed, otherwise the
bushing (key 37) may not be sufficiently tightened!
1.4 DONNING THE MASK
The NEPTUNE II is easy to wear. A light compression of the face
seal draws the optical part of the visor closer and attaches the inner
mask to the face to optimize the use of the mask. For first-time use,
loosen all the straps of the harness. To loosen the harness press
lightly on the buckles (pic. 6). Bring the mask to the face (pic. 7).
Tighten and adjust the side straps until the mask firmly fits the face
(pic. 8) and then adjust the two lower straps. Now pull on the upper
straps of the harness and the mask will fit perfectly to the face. If the
mask is worn correctly you will feel only light uniform pressure
around the face. The top and side straps of the harness are adjusted
just once for each user. To don or remove the mask only the two
lower straps need be used.
To remove the mask
pull forward and up on both bottom straps.
This releases the straps and you may remove the mask over
your head. (pic. 9).
1.5 EQUALIZATION
The NEPTUNE II is equipped with a simple patented internal device
pic. 2
pic. 3
pic. 4
pic. 9
pic. 6
pic. 7
pic. 8
pic. 5