Uwatec Aladin Pro Nitrox Technical Information download pdf (Page 55)

53

English

SCUBAPRO ALADIN 2G

8. Diving with two gas mixtures

Submerging again after a change to

gas d:

If after a change to gas d the Maximum

Operating Depth (MOD) of gas d is

exceeded, the ppO

2

max warning will

appear ->25.

Change back to gas 1, which is suited

for this depth, or rise to the Maximum

Operating Depth of gas d. Failure to do so

can result in oxygen poisoning.

1. Initiate the switching process by press-

ing

. Aladin 2G displays “GAS 1”,

MOD and the oxygen fraction of gas 1

for 30 seconds.

2. Switch to the regulator with gas 1 and

start breathing.

3. Conﬁrm the change by pressing

.

“GAS 1” and the oxygen fraction of gas

1 is displayed for 5 seconds without

blinking. Afterwards the decompression

calculation will readjust accordingly.

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