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Once the ESYSTA
®
BT Pen is switched on, a display test initially appears.
The following display appears:
This display test is for your security. Check whether all of the segments
to be displayed here are present. If individual segments of the
display are not working or if the display is blank, you may not use
the ESYSTA
®
BT Pen. In this case, please contact Emperra GmbH.
After approx. 2 seconds, the ESYSTA
®
BT Pen indicates how many hours
have passed since the last injection of insulin and how many units you injected.
On the left are displayed the time (smaller figures) with the unit "H" for hours,
and on the right the insulin units "IU". Please be aware that the time display
rounds to whole hours.
Up to half an hour is displayed as "0H", half an hour to one and a half hours is
displayed as "1H", etc. If the last injection of insulin was more than 99.5 hours
ago, the display shows "- -".
On first commissioning and on first use after changing the battery, the hours
are displayed as "- -". For the last dose of insulin, “0 IU” is displayed in this
case.
