User's Manual

• Your SG is predicted to reach or fall below a level that is 20 mg/dL above

your low limit within approximately 30 minutes.

Responding to a Suspend before low event

When you clear the Suspend before low alert, the SmartGuard suspend by sensor

icon

flashes and "Suspended before low" appears on your Home screen. If your

SG reaches your low limit, an Alert on low occurs.

When a Suspend before low event occurs, insulin delivery will remain suspended

for at least 30 minutes, unless you manually resume your basal delivery. For details,

see Manually resuming basal delivery during a suspend by sensor event, on page 174.

After the minimum 30-minute suspend time, basal insulin delivery will

automatically resume if the following conditions are met:

• Your SG is at least 20 mg/dL above your low limit.

• Your SG is estimated to be more than 40 mg/dL above your low limit within

30 minutes.

Your basal insulin delivery will be suspended for a maximum of two hours, unless

these criteria are met during the suspend or unless you manually resume your

basal insulin. For details, see Manually resuming basal delivery during a suspend by

sensor event, on page 174.

If you do not respond to the Suspend before low alert, your pump resumes insulin

delivery after two hours and displays a Basal delivery resumed alert.

When Suspend before low is unavailable

After a Suspend before low event occurs, there is a period of time when the

Suspend before low functionality is unavailable. This time will vary depending on

whether or not you respond to the Suspend before low event. You can manually

suspend your insulin delivery at any time. For details, see Stopping and resuming

your insulin delivery, on page 54.

Note: The maximum amount of time the Suspend before low feature

will be unavailable is four hours.

When the SmartGuard suspend by sensor features are unavailable, the SmartGuard

suspend by sensor icon on the Home screen appears gray

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setting up continuous glucose monitoring

Setting up Continuous Glucose Monitoring 159

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