Symptoms
Sound
transmission
is poor, noisy or dis-
turbed.
Sound
transmission
seems distorted, muted
or disturbed.
The sound transmis-
sion is briefly inter-
rupted and then works
again
The battery lasts only a
short while.
42 English
Earis_XS_BA_DE_EN_F_NL_E_I_underchin2200808.indd 42
Earis_XS_BA_DE_EN_F_NL_E_I_underchin2200808.indd 42
Cause
The receiver battery
is depleted or not
charged.
Mute function activat-
ed
The receiver is too far
from the transmitter.
The battery is almost
depleted.
The receiver is too
far from the transmit-
ter. The surroundings
hinder
transmission
(walls, objects).
Battery is not fully
charged or defective
and therefore no lon-
ger able to work.
Solution
Charge the battery or
insert a charged bat-
tery.
Press
the
function
knob to deactivate the
mute function
Bring the receiver clos-
er to the transmitter.
Charge the battery or
insert a charged bat-
tery.
Bring the receiver clos-
er to the transmitter.
Charge the battery,
insert a fully charged
battery or a new fully
charged battery.
10.08.2022 08:22:10
10.08.2022 08:22:10