Velleman HQ Power MICW48, Руководство пользователя

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MICW48
V. 03 – 02/05/2012 5 ©Velleman nv
•
Use the original packaging if the device is to be transported.
•
Make sure never to operate or transport the device outside the specified temperature range
(see §12 Technical specifications ).
4. Features
•
dual 8 channel UHF microphone system
•
automatic frequency setting
•
with infrared ACT (Automatic Channel Targeting) function for easy synchronisation between
microphone and receiver
•
clear LCD screen for easy operation.
5. Overview and use
Refer to the illustrations on page 2 of this manual.
Receiver
1 Channel A frequency UP & auto search button
2 Power button
3 Channel A frequency DOWN & IR button
4 Channel A setting & confirmation button
5 Channel A volume control
6 LCD screen
7 IR transmitter LED
8 Channel B volume control
9 Channel B setting & confirmation button
10 Channel B frequency DOWN & IR button
11 Channel B frequency UP & auto search button
12 Antenna socket B
13 Channel B receiver sensitivity adjustment (SQL-B)
14 Channel B balanced output
15 A+B unbalanced output (MIXED)
16 Channel A balanced output
17 Channel A receiver sensitivity adjustment (SQL-A)
18 Power jack
19 Antenna socket A
Display
20 RF (radio signal strength) indicator
21 AF (audio level) indicator
22 Mute indicator: when “MUTE” is displayed the system is not receiving any vocal signal or the
transmitter mute button is pushed.
23 Frequency display shows the set operating frequencies.
24 Diversity signal receiving indicator A: if antenna A is the strongest receiving antenna, “A” is
displayed.
25 Diversity signal receiving indicator B: if antenna B is the strongest receiving antenna, “B” is
displayed.
26 Channel display
27 Infrared synchronisation indicator (Automatic Channel Targeting)
Microphone
A Power switch : to turn the microphone on, press and hold the mute button [A] for ±3 seconds,
until the indicator LED [E] lights up green. To switch off, press and hold the mute button [A] for
±3 seconds until the indicator LED [E] is off.
To mute the sound signal : push the mute button [A] briefly, the LED [E] turns red and the audio
signal is muted (the LCD display shows MUTE [22] ). To return to normal operation, push the mute
button again (briefly). The LED [E] turns green and the audio signal is transmitted.
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