20
Functions
4. Press the blue key again for approximately
two seconds.
5. The CardioMessenger performs a self-test.
6. The operation and battery icon are then
displayed, and the call back icon stops
flashing.
However, please do not forget to call your
physician.
If the CardioMessenger is connected to the
power supply brick, it will start automatically; you
neither have to wait nor power it on.
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