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9.2 Disabling the Pen-smartphone connection (cancelling "bonding”)
If you want to cancel the connection between the previous smartphone and the
ESYSTA
®
BT Pen (“bonding”), for example because you have changed your
smartphone, carry out the following steps on the ESYSTA
®
BT Pen.
Put the pen in transfer mode by pulling out the dosing button and pushing it
back in again. Then use the ESYSTA
®
App to establish a connection to the Pen
and enter the security code displayed.
To cancel bonding, carry out the following steps on the Pen:
1. Push the dosing button out.
2. Turn the button for 2 units and then back to 0 units.
3. Push the button in.
4. The display now shows “dE bo” (standing for “delete bond”).
5. Repeat steps 1 to 4 two more times. In the top left section of the display,
1-2 dots indicate how often this process has already been carried out.
6. Once the action has been completed for the third time, “no bo” (stating “not
bonded”) appears in the Pen display.
The Pen is now not assigned to any smartphone exclusively. It can be re-linked
with another smartphone. To do this, follow the instructions in Chapter 9.1.
