
31
However, if the battery monitor light (light 4)
is off even though the CardioMessenger is
in the charging station, there might be a
problem.
Please refer to “How Do I Resolve Problems?”
on page 32 to find out how to resolve this
problem.
Note:
In case the CardioMessenger has
been stored outside the operational
temperature, i.e., below 0°C (32°F) and
above 40°C (104°F), the batteries
discharge themselves much more quickly.
You should then first charge the Cardio-
Messenger before attempting to use it.
How Do I Turn Off the Charging Station?
The charging station can remain perma-
nently connected. This ensures that your
CardioMessenger will always start charging
as soon as you place it in the charging
station.
Disconnect the power cable plug from the
socket to turn off the charging station. The
charging station does not have a power
switch.
CardioMessenger.book Page 31 Monday, March 4, 2013 6:07 PM