Oxygen Exposure Limits - Aqua Lung i550C Owner's Manual

PO2
(ATA)
0.60
0.70
0.80
0.90
1.00
1.10
1.20
1.30
1.40
1.50
1.60
© Aqua Lung International, Inc. (2018)
ALTITUDE LEVELS
DISPLAY RANGE: FEET (METERS)
SEA 915 (0 to 3,000)
EL2 916 to 1,525 (3,001 to 5,000)
EL3 1,526 to 2,135 (5,001 to 7,000)
EL4 2,136 to 2,745 (7,001 to 9,000)
EL5 2,746 to 3,355 (9,001 to 11,000)
EL6 3,356 to 3,965 (11,001 to 13,000)
EL7 > 3,965 (13,000)

OXYGEN EXPOSURE LIMITS

(from NOAA Diving Manual)
MAX DURATION
SINGLE EXPOSURE
(MIN)
720
570
450
360
300
240
210
180
150
120
45
MAX TOTAL DURATION
24 HOUR DAY
(MIN)
720
570
450
360
300
270
240
210
180
180
150
55
TECHNICAL DATA
Doc. 12-7909-r06 (7/10/19)