These terminals are to be connected to telephone ewchange system for paging.
When these terminals are shorted, the circuitary of 4 tone chime is activated. Also, you can use these te-
When
PAM - 60
3A/25OV
1.5A/25OV
5A/250V
PAM - 120
5A/25OV
2.5A/25OV
10A/25OV
4
6. AMP IN JACK
This jack is for connecting the external signal input. If plug is inserted on this jack, mixed signal of all input
is not connected to main amplifier, and only amp in signal is connected.
7. PRE AMP OUT JACK
This jack is for connecting the preamp out signal to external effect deive or external musical instru-
ment. If the plug is inserted on this jack mixed signal of all input is not connect to main amplifier and
only amp in signal is connected.
8. LINK OUT JACK
This jack is used to connecting the same kinds amp of this unit and record in of deck.
9. LINK IN JACK
To the expansion of input channels this jack is provided to connect with the output terminalof external mixer.
10. DC INPUT TERMINALS
These terminals are for connecting DC power supply of battery. Connect red colored terminal to p-
ositive lead of battery and black colored one to negative lead of bettery.
11. FUSE HOLDERS, AC AND DC
This fuse holders contain AC and DC fuses. When fuses are blown out, it should be replaced with
the same type just like following page. If it continues to blow, stop replacing fuse and refer servicing to
qualified personnel.
Model
Voltage
AC 100V/120V
AC 220V/230V/240V
DC 24V
12. AC INLET
13. EXT MUTE
This terminal is conncctcd AC input cord.
these two terminals are shorted, the signals from CH3 to CH6, tuner and turntable are muted, and the
signals from CH1, CH2, LINK IN and CHIME are not muted. You can use these terminal for remote control.
14. EXT CHIME
rminal for rcmotc control.
These terminals are for connection of speaker lines to deliver power output to speaker. Impedance(volta-
17. SPEAKER OUTPUT TERMINALS
ges) of 4Ω , 25V, 70V and 100V are provided for convenience. In any case, use the speakers whose
combined impedance is equal to or higher than the rated output impedance of amplifier.
15. TELEPHONE IN TERMINAL
NOTE : When there are paging signal through this terminal, all other input signals except AMP IN are
muted. Also, you can adjust to input level by the volume of internal unit from 200mV to 1V.
16. MUSIC-ON HOLD (PAM-TUNER ONLY)
These terminals are for connecting to the telephone system.
NOTE: When the tuner is turned on, the tuner output signal is always supplied these terminals and is
not concerned with master volume and tuner volume. Also, you can adjust to output level by
the volume of internal unit.
PAM - 60
PAM - 120
Model
15.5V
22V
4Ω
10.5Ω
5.2Ω
25V
83Ω
42Ω
70V
165Ω
83Ω
100V
