Latest Software update to bring new features to the t:slim X2 insulin pump

Within the coming weeks, a new software update will become available for the Tandem Diabetes Care t:slim X2™ insulin pump,  This latest update makes available new features for pumps currently using Basal-IQ and Control-IQ technology. The new features included in this latest software update will allow


  • Bolus icons to be displayed on the CGM graph
    After a bolus has been delivered, users will see a blue square icon on the bottom of the pump’s CGM graph. This feature includes three types of icons that users might see, depending on the type of bolus delivered.
  • Provide a custom alarm to resume insulin
    Users will have the ability to set up an alarm after they stop insulin manually to help them to remember to resume insulin delivery.
  • Updates to fill cannula selectable options
    The preset fill cannula options will be 0.3 units, 0.5 units, and 0.7 units. The default setting is 0.3 units. Custom amounts can still be input.


There will also be additional updates for Control-IQ technology users only which will include adjustments to the frequency of the current high alert, the option to switch between activities and an additional bolus reminder.


The latest software update will be accessible via the Tandem Device Updater (TDU) system. For more information on accessing the software update, current users should contact the Air Liquide Healthcare Customer Service team on 1800 12 4912.