Oral-B GENIUS Manual page 24

1. Short stutter-
ing sounds/
flashing light
every 30 sec-
onds or after
2 minutes.
2. Handle does
not operate
any timer.
Handle does
not charge.
The rechargeable toothbrush contains a radio module which operates in the 2.4 to 2.48 GHz
band with a maximum power of 1mW.
Hereby, Braun GmbH declares that the radio equipment types 3765, 3754, 3764, 3762 and
3767 are in compliance with Directive 2014/53/EU. The full text of the EU declaration of
conformity is available at the following internet address: www.oralb.com/ce.
24
1. «Professional timer» or
«2-Minute timer» activated.
2. Timer has been modified/
deactivated via App.
1. Battery is at a very low charger
level.
2. Ambient temperature for charg-
ing is out of valid range (
≥
and 60 °C).
1. Set your timer to 2-Minute timer
(stuttering sounds/flashing light
after 2min); or set your timer to
Professional timer (stuttering
sounds/flashing light every
30 seconds). Follow steps under
«Timer setup».
2. Use App to change timer set-
tings or perform factory reset
(see App Trouble Shootings).
1. Charging lights might not flash
immediately; it can take up to
30 minutes.
≤
0 °C 2. Recommended ambient tempe-
rature for charging is 5 °C to
35 °C.