Sennheiser 2020 Microphone User Manual


 
21
The operating controls
Indications and displays on the charging
case
Operation indication
The LED POWER ² lights up as long as the mains
supply is switched on.
Temperature indication
The LED TEMP ERROR lights up if the temperature in
the charging case gets too high and will remain on
until the temperature drops to a safe level. All charg-
ing processes are interrupted until the temperature
drops to a safe level.
LED indication for “automatic copying” function
The LED COPY AVAILABLE º lights up green when
the “automatic copying” function is available. This
happens
when a switched-on receiver is placed into the
charging compartment with channel copy
function (master) µ
and at least one receiver is placed into one of the
other receiver charging compartments (slaves,
light blue in the diagram) ´.
The LED COPY AVAILABLE º goes off when the “auto-
matic copying” function is not available. This happens
when the receiver in the charging compartment
with channel copy function (master) µ is switched
off,
or when the receiver is removed from the charging
compartment with channel copy function
(master) µ,
or when all 19 charging compartments (slaves) ´
are empty.
²
´
µ