Suunto D4 manual No-decompression time limits for various depths ft

Table 10.2. No-decompression time limits for various depths (ft)

No-decompression time limits (mins) for various depths (ft) for the first dive of a series

Depth				Personal Mode / Altitude Mode
(ft)	P0/A0	P0/A1	P0/A2 P1/A0 P1/A1 P1/A2 P2/A0					P2/A1	P2/A2
30	--	160	127	160	127	92	127	92	73
40	120	86	65	86	65	52	65	52	43
50	69	56	41	56	41	34	41	34	28
60	50	38	29	38	29	25	29	25	20
70	36	29	22	29	22	20	22	20	15
80	28	23	19	23	19	15	19	15	11
90	22	18	15	18	15	11	15	11	9
100	17	14	11	14	11	9	11	9	7
110	13	11	9	11	9	7	9	7	6
120	10	9	8	9	8	6	8	6	5
130	9	7	6	7	6	5	6	5	4
140	7	6	5	6	5	4	5	4	4
150	6	5	4	5	4	4	4	4	3

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