Skip to main content

Product Support

MiniMed™ 780G system with SmartGuard™ technology

These daily tips can help you take care of your insulin pump, so it takes care of you!

  1. Keep it secure: If your pump touches your skin, turn the buttons away from your body to reduce long term exposure to sweat, lotions etc. Consider a waist pouch while exercising.
  2. Gentle button pushing: When pushing the buttons on your pump, use the side or pad of your finger. Try to avoid sharp objects like keys or the tips of long or acrylic fingernails.
  3. To see tips on caring for your MiniMed™ 780G insulin pump, please click here.

The Temporary (Temp) Basal rate feature for use in Manual Mode, lets you immediately increase or decrease your basal insulin for the period of time (duration) that you set. It is often used for exercise and sick days. A Temp Basal rate can be set in either Percent (delivers a percent of the current basal rate) or by Rate (delivers the amount that you enter). Follow these pump screen instructions.

While in SmartGuard™ technology, you may want to set a temporary sensor glucose (SG) target (Temp Target) of 8.3mmol/L for situations in which you would like your target to be temporarily higher, such as exercise. Check with your healthcare team regarding use of a Temp Target.

Note: The auto correction feature is not active during an active Temp Target. It will resume after the Temp Target is complete. Learn how to set a Temp Target in SmartGuard™ technology.

If you have trouble choose an insertion site from the shaded areas shown here.

Insertion site

Find infusion set insertion and taping tips and compare infusion sets.

If your pump clip breaks, you can request a replacement at no charge by calling the Global Helpline at 1800 777 808.

Many factors impact your blood sugars around mealtimes, including the timing of your boluses, and the type of food you are eating. If you are noticing high blood sugars or low blood sugars around mealtimes, please consult with your healthcare team to evaluate your overall settings.


Request replacement


SmartGuard™ technology is an advanced algorithm that uses current and past glucose level trends from your CGM data to anticipate, adjust and correct insulin delivery every 5 minutes. If your glucose levels are trending high, the system automatically gives you more insulin. If your glucose levels are trending low, the system automatically reduces the amount of insulin delivered. More importantly, if you occasionally forget to give yourself a meal dose and you are trending high, the system automatically delivers a correction dose to help bring you back to target.

‡ Taking a bolus 15-20mins before a meal helps to keep glucose levels in control after eating.

If you are starting on a new MiniMed™ 780G insulin pump (hardware) or upgrading from an older MiniMed™ insulin pump to a brand-new hardware, you will have a 48-hour SmartGuard™ warm-up period before being able to enter SmartGuard™ technology. The 48-hours begins at the first midnight after you start the pump for the first time.

If you are upgrading your MiniMed™ 770G insulin pump via the Software Upgrade, there is a 5-hour warm-up period before you can enter SmartGuard™ technology.

In both situations, you will need to do a fingerstick and enter the BG reading into the pump for SmartGuard™ to start.

If you want more information about what to do while you are in SmartGuard™ warmup, please click here.

There can be a few reasons why you are not in SmartGuard™ so the best way to check this is to look at the SmartGuard™ checklist here.

While you are in SmartGuard™ warm up, you will be in Manual Mode. Click here for a guide to the Top 5 Tips while you are in SmartGuard™ warm up.

Auto corrections are delivered when two conditions are met: maximum auto basal delivery has been reached and the sensor glucose is above 6.7mmol/L.

Consider the time of your boluses and work with your healthcare team to ensure your carb entries are correct and your carb ratios are correct. For some general guidelines about managing high glucose levels, please click here.

Yes. Taking a bolus before meals help to keep glucose levels in range after eating by helping the insulin match the rise in glucose. That said, when in SmartGuard™ technology, the pump will deliver auto correction doses every 5 minutes if needed without user interaction. This can be particularly helpful if you miscalculate your carb counts or occasionally miss a meal bolus.

A user-initiated correction will allow you to deliver a correction bolus as needed to bring down a glucose level that is out of range. In SmartGuard™ you can deliver a “user-initiated correction” by pressing the down button to the Bolus Wizard™ screen. The current sensor glucose (SG) will be displayed. Continue to press select until you see “Deliver Bolus”. If the system requires a correction, you will be able to do that now. In SmartGuard™ you can also use a meter BG reading to do a user-initiated correction. Simply enter a BG reading into the Bolus Wizard™ screen, then follow the same process that you do for any bolus but not enter carbs if you are not eating.

The system can only track carbohydrates that are entered into the pump. For hypo treatment, please follow your healthcare team’s advice. General guidelines state that for mild or moderate hypo treatment, you should not enter these carbs into the pump. For more information on treating and preventing low glucose levels in SmartGuard™, please click here.

SmartGuard™ technology does not use the manual mode programmed basal rates to determine auto basal delivery. Instead, the algorithm makes a new decision every 5 minutes and will adjust the basal delivery based off the sensor glucose values. The programmed settings that SmartGuard™ technology does use include the insulin to carb ratios, active insulin time and the SmartGuard™ auto basal target.

If the system sees that the sensor glucose is falling it will decrease the insulin being delivered and/or stop insulin from being delivered. However, it is important that you eat the amount of carbohydrates that you bolused for because the bolus insulin you gave will already be working in your body.

Yes! On the CareLink™ system reports there is a section where you or your healthcare team can see the total daily amount of insulin used and the amount received from auto basal.

You can set a temporary sensor glucose target (Temp Target) of 8.3mmol/L for situations when less insulin is needed, such as exercise. This can be set to as little as 30 minutes and up to 24 hours in 30-minute increments. After the programmed time, if not cancelled early, the pump will automatically revert to using the programmed SmartGuard™ auto basal target. The general recommendation is to start the Temp Target 1-2 hours before beginning exercise or activity and programming it to stop at the end of the activity. If the activity ends early, you can always cancel it. Check with your healthcare team for specific guidelines that will suit you and the activity you are doing. For instructions to set a Temp Target, please click here.

What does the pump screen look like when the Temp Target is active?

screen of Temp Target

The SmartGuard™ Meal Bolus is a safety feature that looks at every meal bolus entered and predicts whether it could cause hypoglycaemia over the following 4 hours. In these cases, the meal bolus is reduced to the largest amount not predicted to cause a low which may differ from what you would calculate. The SmartGuard™ Meal Bolus feature considers glucose trends, current glucose level, insulin on board (which includes recent meal boluses, auto and user-initiated corrections as well as auto basal delivery) and carbs entered.

Consider the timing of your boluses especially in the evening. Work with your healthcare team to ensure your settings are appropriate. In some cases, using the Temp Target may help.

The system will deliver up to 8% of the total daily insulin dose as auto correction within a 45-minute period. if you notice you are not receiving auto corrections, you can deliver a correction yourself using a BG reading. Once the criteria are met for auto corrections to occur, they will start delivering.

It is not recommended to use fake carbs on the MiniMed™ 780g system. The system algorithm is stronger than previous systems and entering fake carbs may increase your risk for hypos. Click here for more information.

You cannot deliver a dual or square wave bolus in SmartGuard™ technology. The system is designed to compensate for a delayed rise in sensor levels due to high fat, high carb meals. The auto basal adjustments every 5 minutes and auto corrections every 5 minutes may eliminate the need for using the dual or square wave bolus.

If you forget to bolus for a meal and you remember within 30 minutes of starting your meal you can still deliver a bolus, however, only enter 50% of the carbs that you have consumed. If 30 minutes have passed or you are unsure how long it has been since you started eating, it is not recommended to do a food bolus but instead deliver a user-initiated correction bolus if your glucose level is high. Please note that when you forget to bolus for a meal, your auto basal will increase and as soon as it reaches maximum delivery, and your glucose is at 6.7mmol/L or higher, auto corrections will start to be delivered every 5 minutes, if needed, to help get your levels back to target. Click here for more information.

You will see a blue shield on the home screen of your pump. You can also go into your status menu.

blue shield on the home screen of your pump

For specific recommendations you should discuss your exercise needs with your healthcare team. There are many different types of exercise, and everyone responds differently. For general guidelines, please click here.

If you glucose levels are unexpectedly high, please follow your High Glucose management plan that you healthcare team will have given you.

If you are unsure, please contact your healthcare team for support. For general guidelines for preventing and treating highs, please click here.


  • A compatible smartphone. Check our app compatibility list
  • MiniMed™ 780G pump needs to be within 6m from your smartphone
  • The app needs to be open, in the foreground or background
  • Bluetooth® connection needs to be active

Before updating your smartphone’s operating system, we recommend you check our app compatibility list.

To ensure your device will continue to be compatible when new operating systems are released by Apple® or Android™, we recommend that you disable automatic OS updates so you can manually update your operating system after verifying our compatibility list on our website.

If you don’t have a compatible smartphone, you will be able to continue using your MiniMed™ 780G but will not be able to use the app. You can use the regular pump screen for viewing data and use the Blue Adapter for manual uploading of your system data into CareLink™ Personal.

The following are required for your data to automatically upload to CareLink™ software:

  • Internet and Bluetooth® connection
  • Sync to CareLink™ option turned ON
  • Stay logged into the CareLink™ software (check once week to make sure you are logged in)
  • Keep the app open (either in the foreground or perform Upload Now whenever you want to upload your pump data to CareLink™ software)
  • Click here for more information
CareLink™ software & CareLink™ Connect app

From the settings menu, go to General, then go to Software Update and set Automatic Updates to the “OFF” position.

Settings auto update on

Form the System updates menu, select Automatic security updates to “OFF”.

Settings auto update off

The MiniMed™ Mobile app (Version 2.1 or higher) is also compatible with Apple® Watch. You can monitor your values on your watch face or tap to enter the app. You must connect your Apple® Watch with your compatible iPhone® device to get alerts and notifications on your watch. The watch communicates with the iPhone® device, not the insulin pump, so if your iPhone® device is out of range, you will not get updated glucose information on your watch. Review these instructions for how to install the MiniMed™ Mobile App on your compatible Apple® Watch.

The pump and app will be in search mode when they are far apart. Search mode may impact battery levels.

To prevent this, we recommend you keep the pump and smartphone within 6m of each other.

When using the MiniMed™ Mobile app, up to five care partners can view and receive alerts the CareLink™ Connect app.

The pump user needs to manually provide a CareLink™ Personal username to their care partners and accept their care partner’s request to follow.

Check out this Quick Reference Guide for step by step instructions.

Yes, care partners adjust notifications and alarms in the CareLink™ Connect app. Also depending on the phone’s operating system, care partners can control how and when they appear. Click here to learn how to personalise notifications.

Yes, they can follow up to five MiniMed™ Mobile app users. Click here to learn how to follow multiple users.

To view up to date data, the CareLink™ Connect app user must be logged in and have internet connection on their phone. In addition, the MiniMed™ Mobile app user must have:

  • Their pump and phone in range (less than 6m)
  • Their phone must be connected to the internet
  • Sync to CareLink™ feature must be turned ON
  • Be logged into CareLink™ Personal on the app

The CareLink™ Connect app Home Screen will indicate when data was last uploaded.

Check out the CareLink™ Connect app Quick Reference Guide for more information and tips to improve connectivity.


Click here to learn how to create a CareLink™ Personal account.

The CareLink™ uploader allows you to upload data from your pump into the CareLink™ Personal system manually as opposed to using the MiniMed™ Mobile app. You must have a Blue Adapter to perform this function. Having the latest version of the Uploader installed on your computer provides the most optimal upload experience. Review instructions on how to install the latest version of the CareLink™ Uploader.

The MiniMed™ Mobile app can sync data to CareLink™ software automatically or manually.

The Sync to CareLink™ feature automatically sends data from the MiniMed™ Mobile app to the corresponding CareLink™ account approximately every 5 minutes. The feature also automatically sends data used to create CareLink™ reports approximately every 24 hour. Learn how to set up this feature.

The Assessment and Progress report is designed to help you view your glucose management while on your MiniMed™ 780G system. You can use this report with your healthcare team to improve the duration of time spent in SmartGuard™ technology. Please click here for a guide to read this report.

Assessment & Progress Report

Yes, you can share your data with your healthcare team.

In order to link with them, you will need to link your account with theirs. To do so, simply give them your username, your name, date of birth and the email address you used to register for CareLink™ Personal. They will set you up in their system and you will receive an email from CareLink™ software requesting your permission to link to their CareLink™ system account. There is no need to give them your password.

If you change healthcare teams, you can log into your CareLink™ Personal account, click on Data Sharing, then Clinic Sharing. Here you will be able to revoke their access to your data.

If you have forgotten your CareLink Personal username and/or password, here are the steps you can do online to recover your details. Please click here to obtain the instructions. Please note that you will not be able to create a new CareLink™ Personal account with the same email address. Please call the Global Helpline on 1800 777 808 for assistance.

Check out the upload guide for easy steps on how to upload your pump data with the Blue Adapter.


When in SmartGuard™ technology, you can choose to use a target of 5.5 (default), 6.1 or 6.7mmol/L and you can temporarily change your target to 8.3mmol/L. The Temp Target feature is designed for any time you want less background insulin. In addition to exercise, this may include gardening, times of high stress, exams, driving, or drinking alcohol. Every person is different, but in general you could start the Temp Target 1-2hours before the activity and end it 1-2hours after the activity has ended. During the time the Temp Target is active, auto corrections will not be delivered.

If you find you are still dropping low during exercise, you may need to consider a combination of suspending your pump and/or consuming carbs to avoid the low altogether.

Check out these exercise tips but please discuss exercise with your healthcare team.

Summer is a time for fun, adventure, and making memories, and with the right tips, you can enjoy it to the fullest while managing your diabetes. Whether you’re planning to lounge by the pool, travel to new destinations, or explore the outdoors, staying prepared is key. Check out our handy summertime tips here.

Every individual responds differently to activity and there are many different types of activity. However, in general, it is recommended to supplement with 10 grams of carbohydrate if your glucose level is less than 7.0mmol/L and 10-20 grams of carbohydrate if your glucose level is less than 5.0mmol/L (for aerobic activity). DO NOT EXERCISE if your glucose level is less than 3.9mmol/L or greater than 15mmol/L or if you have ketones >1.5mmol/L. It is always recommended to consult with your healthcare team around individualised recommendations.

We recommend ordering new supplies when you open your last box of sensors or infusion sets. All supplies are obtained from your local pharmacy using your NDSS details.

The Travel Loaner Program allows Australian residents to take a “back-up” insulin pump for up to 90 days when they leave Australia. There is a fee of $50 for this program.

Complete the Travel Loaner form and submit it at least 2 weeks before you leave to ensure on-time delivery. The routine hassle of travel, including stress, changes in time zones, schedules and activity levels, mealtimes, and types of food, can all affect your diabetes. Be extra attentive to monitoring your levels and be prepared to respond quickly if required.

Pack extras of everything – insulin, infusion sets, sensors, reservoirs, alcohol swabs, sensor tapes, extra compatible batteries for your pump and transmitter charger and even back up pens in cases of emergency. Check out our handy travel checklist here.