Apollo Bio-Full Face Mask User manual

bio-full face mask
instruction manual
243-0424
905
TEL [phone]
FAX [phone]
E-mail [e-mail]
URL http://www.apollo-japan.jp
Nippon Sensuiki Co., Ltd
905 Shake, Ebina-City, Kanagawa-Pref,
243-0424, Japan
TEL [phone]
FAX [phone]
19.
11.
29
37045
00028

1
Introduction
Thank you for choosing apollo bio-full face mask. As always be sure to obey articles
described on instruction manual when in use. If you have any question, feel free to contact
dealer or us.
Items with the following headings describe scuba diving techniques and how to handle
diving equipment. These sections must be fully understood, so as to be sure to read with
special attention.
Failure to obey the instructions under this heading may lead to accidents which result in
serious injury or death.
DANGER
Failure to obey the instructions under this heading may lead indirectly to accidents which result in
serious injury, death, and/or serious damage to equipment.
WARNING
Failure to obey the instructions under this heading may lead minor accidents and/or minor damage to
equipment.
CAUTION
Failure to obey the instructions under this heading may lead minor accidents and/or minor damage to
equipment.

2


DANGER
It is extremely important that scuba divers using this product have undergone
theoretical and practical training given by an internationally authorized association
providing diving instruction.
Never scuba dive alone. Always dive under the buddy system or under watching on
board or by land workers.




2nd
WARNING
Always make sure you are in good physical condition before scuba diving. Stop
diving if you feel abnormal cold, tired or unwell.
Never take alcohol or medicine (especially nasal spray or medicine for cold) before
scuba diving. Those who are in poor physical shape or suffer from some chronic
illness should consult with doctor before scuba diving.
Do not swing the equipment concerned. It is possible to be damaged against glass
and attachment parts by hitting something. Also, parts attached stop as a result,
functioning.
Always carry extra mask & 2nd stage as replacement and practice in advance
which enable to exchange mask & 2nd stage in underwater.



2nd



3

CAUTION
Consult with dealer or us whenever using under special situation, environment.
Do not disassemble except a portion described on the instruction manual.
Necessary adjustment or replacement of parts should be performed on the land.
The installation of the hose to the 1st stage should be done at shop purchased
The glass with mask is treated as heat tempered, but once glass is damaged, its
strength becomes weak and even by a slight shock it may be damaged.
In spite of using rubber, resin, glass with chemical resistance, it may corrode to let it
soak in chemicals (benzene, alcohol, thinner), neutral detergent, gasoline for a long
time.
When free flow won’t stop, immediately stop to use and ask for repair.

4
Names of parts
2nd
2nd stage
port
Lens
Mask
frame
Strap adjuster
Lens retainer
Mask
flange
Water drain
valve
Communication
port
Strap holder
Mask strap
Breathing port valve
Belt grip

5
Specification
/ Item / Specification
Dimension
of
mask
frame
W 156 mm H 64 mm D 9 mm
Dimension of mask flange W 144 mm H 190 mm D 88 mm
Weight 450 g
Inner
v
olume
400 cc
Material of mask flange Silicone rubber
Mask strap
5 ( 1 , 1 ,
1 )
5 straps with strap adjusters (1 forehead, 2 temples, 2 cheeks)
Material
of
m
ask
s
trap
Silicone
rubber
Material of mask frame Anodized aluminum alloy
Lens
4mm
Tempered glass
Material
of
l
ens
r
etainer
Stainless
Breathing port valve Located on the left cheek. Equipped with a rotation valve.
Communication port
Located on the right cheek.
Equipped with a mic. dummy plug and a mounting bracket
for OTS microphone assembly.
Drain valve Located under the chin. Equipped with an activation lever.
2nd
Mountable 2nd stage
regulator dimensions
45mm
55mm
The sum of the width and height of the outer dimensions of
the mouthpiece mounting tube is 45mm to 55mm.

For details on how to replace the lens, refer to the instruction manual for the bio-metal mask, or
contact your dealer or us.
2nd
For installation of the 2nd stage regulator, please contact your dealer.

6
Operation of the breathing port valve
2nd Breathing from regulator
2nd
2nd
For diving, turn the knob of the breathing port valve clockwise
until the valve is completely closed..
Breathing in open air
For breathing, turn the knob of the breathing port valve
counter-clockwise to open the valve.
The breathing port valve allows breathing in open air while
you are standby on the surface.
WARNING
Be sure to securely close the breathing port valve before diving.

7
Strap adjustment
To tighten the strap
To tighten, pull the loose end of the strap.
The strap can be adjusted while you are wearing
the mask.
To loosen the strap
To loosen, pull the inside portion of the strap while
pushing on the strap lock lever.
Mask clearing
Water entered into the mask can be cleared out through the water drain valve attached
to the jaw.
While pushing in the activation know of the water drain valve, breathe out or push the
purge button to clear out the water entered inside of the mask through the water drain
valve..

8
Wearing the mask
1)
Turn the breathing port valve counter-clockwise to fully open the breathing port.
2) (5 )
While holding the strap adjuster knobs with thumb and forefinger, pull the straps to
loosen.
3)
Rake hair back from the face, then wear the mask by holding the mask and the back
portion of mask band. Align the mask position so that the center of mask band comes
to the back of the head.
4)
Hold the chin portion of the mask with one hand, and align the mask to be fixed to the
jaw.
5)
①
While firmly pressing the mask to the
jaw with one hand, pull the top strap①
at the parietal to fix the vertical position
of the mask.
6) ②
③
Evenly pull the strap②and strap③at
temples to fix the horizontal mask
position.
7) ④
⑤
At the last, pull evenly the strap④and
strap⑤at the chin to fix it to the jaw.

9
8) 6) 7) 5
Repeat the sequence of 6) through 7) to fine adjust the strap tightening so that the all
straps are evenly strained without too tight. Finally move the strap holders in place.
WARNING
Make sure hair is not caught in the skirt portion of the mask. Remove the hair if there is
caught hair.
9) 2nd
2nd
For diving, turn the knob of the breathing port valve clockwise until the valve is
completely closed.
WARNING
Be sure to securely close the breathing port valve before diving.