Mandatory Gas Time Alarm at beginning of the dive
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Hello, I have had two mandatory Gas Time Alarms in the beginning of the dive. Anyone experienced the same? Tank was open and I had sufficient air. The first time I started an emergency ascend, and descended later making sure everything was oke at the surface…

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Hi, yes, i had this issue 2 or 3 times at some dives at the very begining of the dive. I did not made an emergency ascend, because i verified my gas with my analog pressure gauge.
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I had the same warning again but now at the end of the dive. Mandatory Gas Time Alarm 00:00 minutes, switched back to normal display after +/-30 Seconds. Is this probably the 5 min gas time alarm which can be expected?Screenshot_20260412_125200_Suunto.jpg