Yamaha EMX620 Musical Instrument User Manual


 
8
Front & Rear Panels
EMX620—Owner’s Manual
N
LIMITER indicator
The LIMITER indicator lights up when the lim-
iter circuit, which is designed to protect the inter-
nal power amplifier against excessive input
signals and load mismatches, activates.
If the LIMITER indicator lights up, back off the
MAIN MASTER level control, or the appropriate
channel LEVEL control a little. If the indicator
remains lit, make sure that the impedance of the
connected speaker system is correct.
MONI Section
The MONI section is used to set the MONI
MASTER level and MONI EFFECT RTN level.
O
EFFECT RTN
The MONI EFFECT RTN control determines the
level of the signal from the built-in digital effects
processor that is fed to the MONI bus and subse-
quently the MONITOR OUTPUT.
P
MASTER control
The MONI MASTER control determines the out-
put level of the MONITOR OUTPUT.
POWER Indicator, PHANTOM
Switch & Indicator
Q
POWER indicator
The POWER indicator lights up when the
EMX620 is powered up ready for use.
R
PHANTOM switch
The PHANTOM switch is used to turn on and off
the +15 V phantom power for the Lo-Z
XLR-type inputs on input channels 1 through 4.
010
MASTER
EFFECT RTN
010
MONI
E
F
ON
OFF
PHANTOM
POWER
G
H