Beurer BR 90 Gebrauchsanweisung Seite 38

Problem
The device no longer
gets hot enough.
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
2
to ON.
Possible cause
The battery level is
too low.
Battery level is too
low, meaning that
the device may no
longer be able to be
operated.
The device has
switched off
automatically, as
the activation button
was accidentally
5
pressed for longer
than 2 seconds.
38
Solution
Replace both batteries
as described in these
instructions for use.
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