TM 10-8415-208-12
b.
Remove top cover (1).
c.
Install and secure coolant canister (2) into place with hook and pile fastener tape straps (3).
NOTE
Be careful not to crimp the hoses when connecting them to the coolant canister.
d.
Remove the "red" plug from coolant canister hose (4).
e.
Attach coolant canister hose (4) and white inhalation hose (5) to coolant canister (2).
NOTE
Ensure the oxygen bottle cylinder valve is properly seated and secured.
f.
Install oxygen bottle (6) and tighten regulator cap (7). Secure with hook and pile fastener tape strap (8).
g.
Remove the "red" plug from black exhalation hose (9).
h.
Connect face piece (10) to black exhalation hose (9).
i.
Place palm of hand over the end of white inhalation hose (5). Open and close oxygen bottle valve (11) and
listen for a short "chirp."
j.
If no "chirp" is heard, refer to the Unit Troubleshooting Procedures, Table 3-1, item 16.
k.
Connect face piece (10) to white inhalation hose (5).
I.
Install top cover (1).
m.
Coat face piece (11) inner lens with antifogging agent and wipe with a clean cloth.
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