2. Power ON LED: When the unit in switched on it is lit.
3. RF LED A & B: When lit, it means that transmitters are active and the unit receives
radio-frequency signals. If these LEDs are off even though transmitters are pow-
ered on, it means that batteries are low, or transmitters and receiver frequencies
aren’t matched.
4. Volume Knob A & B: They increase or decrease output levels of BALANCED A & B
outputs, as well as unbalanced MIX output.
5. Antenna A & B: They receive RF signals from transmitters.
6. Mix Output: It is the MIX (that is A+B) unbalanced audio line output with ¼”
Jack to use in case of connection to mixers or audio equipment with unbalanced
connections.
7. Balance Outputs A & B: They are the balanced XLR audio line outputs to connect
to your mixer or audio system. For more details about the internal wiring of bal-
anced cables, refer to paragraph "9. AUDIO CABLES" at page 11.
8. DC Input: Connect here the external power supply (12V – 500mA).
6. HANDHELD MICROPHONE FUNCTIONS
WF-V21HH system features two handheld transmitters with
professional dynamic cardioid capsules. Below there’s a quick
description of main parts.
9. Grille: It protects the microphone capsule. Never remove it to
prevent damage to the internal parts of the microphone.
10. ON/MUTE/OFF Selector: This selector has 3 positions.
When it’s all to the OFF position, the microphone is turned
off; when it is MUTE position, the microphone is active but
the audio is disabled; nally, 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 important 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 connected 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.
11. Power LED: It briey lights up when the transmitter is on. In case of battery low,
it keeps on lighting, warning that you need to replace the batteries as soon as
OFF
MUTE
ON
BATT
9
10
11
12
8
ENGLISH
WF-V21 User manual
