Beurer BR 90 Mode D'emploi page 40

Problem
Device outputs
3 acoustic signals/
the device status
LED flashes –
6
even after switching
the device OFF and
ON again.
Application cannot
be started, even
though the ON/OFF
switch is set to
2
ON.
Possible cause
Battery level is too
low, meaning that
the device may no
longer be able to be
operated.
Device has switched
off automatically.
Either the activation
button was
5
pressed for more
than 2 seconds or
it was not used for
more than 2 minutes
and the automatic
switch off function
was activated.
40
Solution
Replace both batteries
as described in these
instructions for use.
First switch the device
to OFF using the ON/
OFF switch
2
switch it on again as
usual.
and then