PTN PA3V, Руководство пользователя

Страница: 11 / 20

40W Power Amplifier
PTN Electronics Limited 7 www.PTN-electronics.com
4.1.2 Volume/EQ controlling
The line volume and MIC volume can be controlled by the buttons.
The MIC Volume/LINE volume/LINE bass/LINE treble will be selected by the buttons,
and controlled up/down/mute by the function buttons. Please check the picture below:
Figure 7 Audio Mode and Volume Adjustment buttons
For example, to turn up the line volu
me, you should select the “LINE” first, and then
press the button “ ”.
4.2 Operations of IR Remote
PA3V provides with an IR eye, with the IR Receiver and the IR remote, user can control
PA3V remotely.
Notice: The IR Receiver and the IR remote are all offered for charge.
Figure 8 IR Remote
Audio Mode Switching
Volume Adjustment:
▽
: Turn down the volume
△
: Turn up the volume
MUTE: Mute the output
Mute Mode:
MIC : Mute the
microphone volume.
LINE : Mute the line
volume.
SPEAKER : Unmute
Use to transmit the
infrared signal send by
the remote controller.
Audio Controlling Modes
MIC : turn up/down the
microphone volume.
LINE : turn up/down the line
volume.
BASS : bass tuning
TREBLE : treble of line
volume.
Audio Source Selection:
1 : 2 RCA dual-mono audio
input
2 : 1 3.5mm jack
3 : 1 Digital fiber audio input