WisyCom MPR30-IFB, Руководство пользователя

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MPR30-IFB User Manual
Rev. 03
10
From Status Display push SEL and EXIT together to
enter on the Main menu
Use
UP/DOWN to navigate on all available menus
Push SEL to select a menu item
Use UP/DOWN to move on the different parameters of
the menu
Push
SEL to modify the parameter menu
Use UP/DOWN to change the parameter value
Keep push SEL to save changing
Push EXIT to return on the Main Menu
Push EXIT to return on the Status display
Audio settings
The Audio settings menu allows to configure the audio output.
PARAMETER SETTING MEANING
Head Jack
Stereo/Mono
Depending on the type of headphones used, the
headphone output can be set to Stereo or Mono
Equalizer
Low and High
frequencies
-12dB/+12dB
1dB steps
This menu allows to of adjusting the gain of low and
high frequency components (bass and treble) within
the audio signal.
1. Push UP/DOWN button to increase/decrease
the gain of the Low frequencies (50Hz)
2. Push SEL button to shift on High frequencies,
3. Push UP/DOWN button to increase/decrease
the gain of the High frequencies (10kHz)
4. Keep push SEL button to SAVE
Vol. boost
-12/-6/0/3/6/9/12dB
This menu allows to increase or decrease the volume
of the output headphones, selectable from -12 dB to
12 dB. Set the appropriate volume boost and then
adjust the volume with the control knob.
Output load
16Ω/32Ω
Set the Output load according to the impendence of
the headphones connected
Pwr limit
OFF
(only using lithium
battery)
100mW
50mW
30mW
This menu allows to limit the power output. If set to
OFF(only lithium battery), there is no power limit
control. If set to OFF using alkaline or NiMH batteries,
the receiver set automatically the max value permitted
(100mW)