Internal microphone
The product provides two internal condenser microphones, which picks up the Audio-Signals in
omnidirectional way (tone detection from all directions, see following fi gure).
REC
8. Initial start up
a) Inserting/replacing batteries/rechargeable batteries
• Open the battery compartment on the back
of the product.
• Slide the battery switch (20) to 1.5V for using
batteries or to 1.2V for using rechargeable
batteries.
• Insert two new AA Mignon batteries or re-
chargeable batteries observing correct polar-
ity in the battery compartment (21).
• Replace the lid of the battery compartment.
STOP
A - B
MENU
20
21
27