Ocean Technology Systems Spectrum, Owner'S Manual

Page: 10 / 24

10
SETTING UP THE SPECTRUM FULL FACE MASK
Acceptable Zip-Ties for Installation
Prior to installing second stage regulator into the Spectrum FFM, ensure
the inner frame is not installed and the regulator port is not damaged.
Locate the zip tie included with the Spectrum FFM. (Only use a military
standard MS3367-7-0 zip tie) .
Installing 2nd Stage Regulator
Remove bite mouth piece (if installed)
from second stage regulator. Insert second
stage regulator mouthpiece tube into
the regulator port through the front of the
Spectrum FFM. Ensure the end of the
regulator port corresponds with the end of
second stage regulator.
Install zip tie tightly around second stage
regulator so that it wraps around and
fastens the mouthpiece tube securely to
the Spectrum FFM. Ensure the ratchet of
the zip tie is oriented along the horizontal
axis of the regulator port (Figure 7).
NOTE : Figure 7 & 8 shown in a
clear skirt for contrast. Clear skirts
are not available for purchase
Danger Note
• It is vital that installing the zip-tie into the Spectrum FFM is done correctly
with the specified zip‑tie. Improperly installing the zip‑tie and regulator
can result in the regulator becoming dislodged from the mask resulting in
possible injury or death!
Figure 6: Installing Regulator
Figure 7: Install Regulator