4
Operation instructions
I
Operating instructions of equipment function
1.
Volume adjusting: To meet customer's different demands on the music tone, this equipment is
provided with 7 adjusting knobs relative to sound in total. Among them, “BASS” is the bass tone
adjusting knob, “TREBLE” is the treble tone adjusting knob, “MIC1, MIC2, MIC3” knobs are
used to adjust the volume of Microphone 1, Microphone 2, and Microphone 3. The adjustment of
the corresponding volume for “MIC4/AUX1 VOL” and “MIC5/AUX2 VOL” is controlled
through the “AUX1/MIC4” and “AUX2/MIC5” selecting switches at the back panel. When
“AUX/MIC” selection switch selects line (AUX), “MIC4/AUX1 VOL” and “MIC5/AUX2 VOL”
knobs adjust the volume of the line (AUX); When “AUX/MIC” selection switch selects MIC,
“MIC4/AUX1 VOL” and “MIC5/AUX2 VOL” knobs adjust the volume of MIC.
2.
Microphone application: The microphone inputs are provided with the phantom power supply,
when the condenser microphone is used, please turn on the phantom mains switch on the back
panel, and when the dynamic microphone is used, please turn off the phantom mains switch. This
machine is provided with 5-channel microphone inputs and 2-channel auxiliary line inputs. Among
them, the microphone input jacks for MIC1, MIC4 and MIC5 are 6.3mm; The MIC2, MIC3 are
XLR type socket jacks.
The volumes for Microphone 1, Microphone 2 and Microphone 3 are adjusted through “MIC1
VOL”, “MIC2 VOL” and “MIC3 VOL” on the front panel. Microphone 4 and Microphone 5 jacks
are compatible with the Auxiliary line 1 and the Auxiliary line 2 jacks, and “AUX1/MIC4” and
“AUX2/MIC5” converting switches at the back panel are used to change over freely the input
method. AUX switch selects the line signal; MIC switch selects the signal from microphone.
4.
Priority function: Microphone 1 has the highest priority, and its signal overlays all the input signals
from other ports. The chime and the EMC port has the second highest priority, and its signal
overlays all the other signals except Microphone 1.
5.
Chime: This equipment is provided with Chime 1 and Chime 2 signals, and the chime volume can
be adjusted by the chime adjusting knob on the back panel. Pressing Chime 1 button is to start the
chime signal, and the output terminal will send out ‘1-3-5-i’ chime note, in the meantime, the
signal indicator of Chime 1 button is light up; Similarly, pressing Chime 2 button also starts the
chime signal, and the output terminal will send out ‘i-5-3-1’ chime note, and in the meantime, the
signal indicator of Chime 2 button is light up, until pressing this button again to cancel the chime
signal, and the indicator will be turned off automatically.
II
Setup operation of the play status
The set is equipped with two source players, the tuner and the MP3 player. It is easy to interchange
between these two kind of players conveniently: When the equipment on tuner mode, and when
pressing any button under MP3 operation mode, the equipment will be changed to MP3 playing
status automatically, and the screen will display “CONVERT TO MP3”. In this case, the MP3 will
enter play mode if USB port is connected with UBS memory; When the equipment is placed under
MP3 play mode, the equipment will changed to the tuner play mode automatically when any
button for the tuner is pressed and the screen will display "CONVERT TO RADIO".
After converting to a certain play mode, the setup operation is as follows:
1.
The setup operation of tuner at play mode:
1)
Press BAND button to change between ‘AM’ and ‘FM’ bands.
2)
Press (lightly) the UP/DOWN button each time to raise the station frequency one step (one
step for FM being 50 kHz, one step for AM being 9 kHz). If you press the UP/DOWN
button over 3 seconds, it will enter the auto search mode, and it will search the station
frequency continuously until it stop automatically. The station searched will be saved
automatically one by one in the sequence of (1-20). During searching if the UP/DOWN