User guide

Percent of basal
Unlike insulin rate, the percent of basal is dependent on your current basal rates. Percent temp basal is a
percentage of your current basal (0 - 200 percent limited to your maximum basal rate setting).
The maximum percent limit is based on the largest basal rate segment with your programmed temp basal
rate time.
For example: It is 6:00 AM and your current basal rate is 1.50 U/H. You want to set a temp basal rate of
130 percent for seven hours. The maximum percent temp basal rate you can set is 125 percent. Anything
larger would make #2 segment exceed your maximum basal setting of 2.0 U/H.
Your current basal rates: Your maximum basal rate setting: 2.0 U/H
Segment #1: 00:00 1.50 U/H
Segment #2: 11:00 1.60 U/H (largest)
Segment #3: 16:00 1.30 U/H
If your current basal changes (i.e. from rate 1 to rate 2), your percent temp basal amount will also
change. The pump will deliver the percentage for the duration that you have set.
You cannot make changes to your normal basal rate while a percent temp basal is active. You must either
wait until the temp basal is finished or cancel the temp basal in order to reprogram your normal basal rate
setting(s).
NOTE: The pump delivers basal amounts in 0.05 U/H increments. Because of this, your temp basal
amount will be rounded down to the next 0.05 U/H increment.
Optimizing pump therapy 105
Chapter 7