Rear Panel Descriptions - Audiolab EQ-2231 Manual Del Usuario

turned on and off from the rear panel power
switch or a master equipment power switch.
Since the EQ Series Equalizers consume a rela-
tively small amount of power, the units may be
left on continuously.

5. REAR PANEL DESCRIPTIONS

Power Switch: Switches the power on and off.
Always make audio connections with the power
switch in the OFF position.
Input Connectors: Three types of input connec-
tors are provided for input connections: female
locking XLR type connectors, 1/4" tip-ring-sleeve
phone jack connectors, and a barrier strip. The
maximum input level that the equalizer can accept
is +22dBu (ref: 0.775Vrms).
Output Connectors: Three types of output con-
nectors are provided for output connections: male
XLR type connectors, 1/4" tip-ring-sleeve phone
jack connectors and a barrier strip.
Chassis Ground Lift Strap: By removing the
jumper connecting the two screws on the barrier
strip, the chassis ground is separated from the
circuit ground of the equalizer. This is sometimes
necessary to prevent "ground loops" in a sound
system. When lifting the ground strap, you must
make a connection from the circuit ground ( )
terminal to some other ground point in your au-
dio system in order for the equalizer to function
properly.
P. 7
- AUDIOLAB EQ-2231
English version