PUBLIC ADDRESS
AMPLIFIER
2
(8) REC SELECTOR
(7) MP3 MODULE
(6) INPUT 1-3 VOL Knobs
(5) AUX VOL knob
(1) POWER SWITCH
The main power can be switched on or off with it.
(2) TREBLE
(3) BASS
(4) MASTER
Use the knob to control the high frequency at the range of 10dB.Turn clockwise to boost
and counterclockwise to attenuate the treble response. Tone is flat at centre.
Use the knob to control the low frequency at the range of 10dB.Turn clockwise to boost
and counterclockwise to attenuate the treble response. Tone is flat at centre.
The knobs are used to adjust the gain of input1-3 respectively. Adjust clockwise to increase the
volume while adjust counter-clockwise to decrease the volume.
The knobs are used to adjust the gain of AUX. Adjust clockwise to increase the volume while
adjust counterclockwise to decrease the volume .
This knob is used to adjust the overall gain of the unit.
CONTROL ELEMENTS
Take MPA-120RS-ECHO for an example.
1. FRONT PANEL
(1)
(2)
(3)
(6)
(7)
(8)
(9)
(5)
(4)
(11)
(10)
POWER
POWER
ALL
OUTPUT
P.L
ZONE PAGING SELECTOR
ZONE PAGING SELECTOR
0
10
0
10
0
10
0
10
0
10
ZONE 1
ZONE 1
ZONE 2
ZONE 2
ZONE 3
ZONE 3
ZONE 4
ZONE 4
1
1
1
1
2
2
2
2
3
3
3
3
4
4
4
4
5
5
5
5
6
6
6
6
MPA-120RS-ECHO
MPA-120RS-ECHO
P.A. AMPLIFIER
P.A. AMPLIFIER
10
0
MASTER
-10
-10
+10
+10
-10
-10
+10
+10
AUX
INPUT 1
INPUT 1
MASTER
REC.
INPUT
REC.
INPUT
SD/MMC
/
VOL +
VOL-
SD/ USB
RPT
Digital Mp3 Player
Recording
+
Digital Mp3 Player
Recording
+
LEVEL
REC
PEAK
TREBLE
BASS
ECHO
AUX
AUX
INPUT 3
INPUT 3
INPUT 2
INPUT 2
INPUT 1
INPUT 1
MP3
USB
(9) ZONE PAGING SELECTOR
Regarding its function and operation, please see the BGM module description in detail.
Note:
MP3 player, recording, CD-201are assembled to different units of the series.
7
1) Switch on the equipment and start the player by pressing the (E) key.
2) The player will activate and the display will light up, indicating whether there is already a
compact disc in the drive or not.
3) Press the key again to close the drive. The display will show the total number of tracks.
4) The first track starts to play out automatically.
If this does not happen, press(I).
As already described for audio CDs, the *.mp3 files will start to play automatically one the CD
has been inserted into the CD drive or after inserting a USB key in the socket provided for it
(M). With the drive at a standstill, the display will show the number of folders present on the
disk and the total number of tracks.
To switch from the CD mode to the USB mode and vice versa, press (H).
To stop playing, press(N) once. If you press (D) the disk will be ejected, whether the
player if off or is playing.
This is the standard operating mode,
that is to say, playing the tracks in the
pre-defined order. Press (I) to start
playing track 1.
*.mp3 files
NOTE:
Description of the functions
B) Normal playing
A) REPEAT and RANDOM functions
.REP
.ALL
.RAN
These functions allow one or more tracks to repeated as required or random selection of the
track to be played.
To switch from one mode to another simply press (G).
Three symbols are associated with this mode:
To repeat the track selected.
To repeat all the tracks.
To play out the tracks in
random order.
In the status of recording, press INPUT1 to record the sound source of INPUT1, press AUX to
record sound source of AUX, press MASTER to control all inputs. Only units with recording
function have these control keys.
