TM 5-4220-231-14&P
2-4 Assembly and preparation
for use (cont.)
a.
Special Diver Air Support System (SDASS) Operating
Procedures.
The SDASS Operating
Procedures
(OP) are numbered
and defined as follows:
(1) OP 1 Config. 1)
SYSTEM SET-UP
(2) OP 2 Config. 1)
PRE-DIVE START-UP
(3) OP 3 Config. 1)
POST-DIVE
SHUT DOWN
(4) OP 4 Config. 2)
SYSTEM SET-UP
(5) OP 5 Config. 2)
PRE-DIVE START-UP
(6) OP 6 Config. 2)
CRS OPERATION START-UP
(7) OP 7 Config. 2)
POST-DIVE
SHUT DOWN
(8) OP 8 Config. 2)
CRS OPERATION SHUT-DOWN
(9) OP 9
CHARGE PRIMARY AIR
(10) OP10
CHARGE SECONDARY
AIR
b. The following flow charts show the sequence
in which the OPs are used:
Change 4
2-39
