16
Error Resolution
Error type A
No power supply
The operation icon is not displayed. The Cardio-
Messenger is not ready for use.
Make sure the micro USB plug is properly inserted into
the CardioMessenger.
Make sure the power plug is properly inserted into the
wall outlet.
Make sure the outlet provides an electrical current, for
example by temporarily connecting the bedside lamp to
the outlet and turning the lamp on.
If you do not find any errors, contact your physician.