is active but the audio is disabled; finally, when it’s
all to ON position, the microphone is working and
the audio is active.
NOTE: Standby central position allows the unit
to transmit without audio. This option is import-
ant to prevent interference in the receiver due
to the absence of a radio transmitting signal.
It is, therefore, suggested to ALWAYS use this
standby position when you temporarily don’t
sing or play but the wireless microphone is con-
nected to an audio system (e.g. during a pause
in a show). You can move the switch to OFF
position (all down) only when you are sure that
the sound system volume is low.
16. Volume: Adjust the audio input level of the trans-
mitter. Use this knob to adapt microphone signal
level in order to prevent distorted sound.
17. Antenna: It transmits the radio signal. Be careful
not to bend or break this terminal.
18. Battery Slot: Insert two 1.5V AA-Type batteries, paying attention to correct polar-
ity (indicated on bottom of this battery compartment). After that, pull the switch
to “ON” side, if Power LED doesn’t light brieflu, check whether battery in correct
polarity or is low of power. If the Power LED is always lit, please change with new
batteries.
19. Battery Slot Cover: Open this cover to access to insert or replace the batteries.
Following the instructions for their replacement:
f
Apply a slight pressure at both sides of the door and pull down.
f
Insert or replace the batteries in the compartment, observing the +/- polarity marked
on the bottom.
f
Close the cover to prevent batteries to be lost during use.
8. SYSTEM INSTALLATION
Before using the system, please be sure that the receiver is correctly placed at a
distance of about 1m from floor, and 1m from walls or other big physical obstacles
(columns or other radio-frequency equipment).
f
Pull out receiver antenna (5) and make it to be perpendicular with the receiver.
f
Connect the supplied power adapter to the DC input socket (8). Make sure that
mains voltage of the adapter is suitable with your mains outlet voltage before using
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ENGLISH
WF-V11 User manual
