Sennheiser 502399 - Manual (Page 13)

11
Switching between mono and stereo mode
The mono/stereo switch
¿
allows you to switch between
mono (
k
) and stereo (
kk
) mode, depending on the
audio system.
̈
Set the mono/stereo switch
¿
to the desired
position: mono (
k
) or stereo (
kk
).
Changing the left and right stereo channel
The position “R” or “L” of the BOOM switch
´
corresponds to the position of the microphone on the left
or right side of the mouth. When the microphone boom is
rotated to permit left or right side microphone
orientation, the BOOM switch allows you
to correctly
assign the audio channels (L/R) to the appropriate
headphone sides. This enables the correct orientation of
the volume controls and any stereo audio signals. To
move the BOOM switch, use a pointed tool.
Powering NoiseGard™ via two (rechargeable) batteries
̈
Insert two 1.5 V AA alkaline batteries (IEC LR 6) or
two 1.2 V AA rechargeable batteries (IEC LR 6).
Observe correct polarity when inserting the batteries.