16
EMX620
INSPECTIONS
1.
Measuring Instruments
Low frequency Oscillator:
Balance Output, Output Impedance = 150 ohms
Oscilloscope:
Input Impedance >= 100 K ohms
Level Meter:
Input Impedance >= 100 K ohms
Note:
Use a balance input measuring instrument
2.
Mixer Part
2-1 Setting Conditions
Setting conditions are as follows unless otherwise specified.
2-2 Input and Output Load
Input Signal:
1 kHz, size wave (Rs = 150 ohms)
Load:
MAIN OUT, MONITOR OUT, EFFECT OUT, REC OUT:
10 K ohm
PHONES OUT:
40 ohm
2-3 Control Panel Setting
Channel Input (CH1-CH4) Section
EQ (HIGH, LOW) level control:
Center
MONITOR level control:
Maximum
EFFECT level control:
Maximum
Level control:
Maximum
PAD:
OFF
ST Channel Input (5, 6) Section
EQ(HIGH, LOW) level control:
Center
MONITOR level control:
Maximum
EFFECT level control:
Maximum
Level control:
Maximum
EFFECT Section
DIGITAL EFFECT ON switch:
OFF
MAIN Section
GRAPHIC EQUALIZER (7 band) Fader:
Center
EFFECT RTN level control:
Maximum
AUX IN:
Maximum
Maximum
Maximum
Maximum
Maximum
OFF
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