Custom Dive Alerts

You can set custom dive alerts to help you train toward a specific goal or to increase your awareness of your environment.

Alert Name	Dive Mode	Description
Breathe Up	Pool apnea	The alert occurs when the selected time interval elapses during an apnea breathe up.
Depth	Single-gas, multi-gas, CCR, gauge, apnea, or apnea hunt	The alert occurs when you reach the selected depth.
Dive	Pool apnea	The alert occurs when the selected time interval elapses during a dynamic apnea dive.
High Speed	Apnea or apnea hunt	The alert occurs when your vertical speed exceeds the selected speed.
Low Speed	Apnea or apnea hunt	The alert occurs when your vertical speed drops below the selected speed.
Neutral Buoyancy	Apnea or apnea hunt	The alert occurs when you reach the selected depth.
Rest	Pool apnea	The alert occurs when the selected time interval elapses during a rest.
STA	Pool apnea	The alert occurs when the selected time interval elapses during a static apnea dive.
Start/Stop	Apnea or apnea hunt	The alert occurs when you start or stop a dive.
Surface Timer	Apnea or apnea hunt	The alert occurs when the selected time interval elapses.
Target Depth	Apnea or apnea hunt	The alert occurs when you reach the selected depth.
Time	Single-gas, multi-gas, CCR, gauge, apnea, or apnea hunt	The alert occurs when the selected time interval elapses.
Variometer	Apnea or apnea hunt	The alert occurs every time you reach the selected depth interval.

Setting a Custom Dive Alert

Hold MENU.
Select Dive Setup.
Select an option:
- Select Scuba Alerts.
- Select Apnea Alerts.
Select an option:
- Select Add Alert to add a new alert.
- Select the alert name to edit an existing alert.
If necessary, enable the alert.
Select an option:

NOTE: Not all options are available for all alert types.

Select Depth to specify the depth that should trigger the alert.
Select Time to specify the time interval that should trigger the alert.
Select Speed to specify the vertical speed threshold that should trigger the alert.

NOTE: You can set the alert to trigger when your vertical speed exceeds or drops below the selected speed.

Select Interval to specify if the alert should trigger once or at a repeat interval.
Select Direction to specify if the alert should be enabled for ascending, descending, or both.
Select Dive Types to specify which dive modes should allow the alert to trigger.
Select Sound and Vibe to set the alert tone, vibration, or neither.
Select Pop-up to enable a pop-up notification for the alert.
Select Preview Alert to see how the alert appears and sounds during a dive.

Setting a Pool Apnea Alert

From the watch face, press START.
Select Pool Apnea.
Select an option:
- Select Free to start an unstructured workout.
- Select an existing workout, and select Do Training.
Press MENU.
Select Alerts.
Select an alert category.
Select an option:
- Select Add Alert to add a new alert.
- Select the alert name to edit an existing alert.
Select an option:

NOTE: Not all options are available for all alert types.

Select Time to specify the total time of a breathe up set.
Select At to set the time after the dive start time that should trigger the alert.
Select Every to set the time interval that should trigger the alert.
Select Last to set the time before the dive end time that should trigger the alert.
Select Countdown to set the number of remaining seconds to count down before the dive end time.