Internal link options, Mono & stereo input, Group – Allen&Heath GL2000 User Manual
Page 15: Left & connector
GL2000 U
SER
G
UIDE
15
The console is set to satisfy most applications that should be encountered. However, the following internal link
options are offered to provide alternative settings for those applications that may require them. These options
involve resoldering of circuit board links and should only be carried out by competent technical personnel. Further
information is available in the GL2000 SERVICE MANUAL and from your agent.
INTERNAL LINK OPTIONS
MONO & STEREO INPUT
1.
Reconfigure each aux as required to be permanently pre-fade or post-fade rather than switched
by the front panel PRE/POST switch.
2.
Reconfigure the pre-fade sends to be pre-EQ / pre-mute, or post-EQ / pre-mute, instead of the
standard post-EQ / post-mute.
3.
Disable +48V phantom power regardless of panel switch position - remove link.
PRE-MUTE
POST MUTE
POST EQ
PRE EQ
POST-FADE
SWITCHED
PRE-FADE
PP
+48V
ENABLE
RIGHT
POST EQ
PRE-EQ
LEFT
POST EQ
PRE EQ
AUX 2/4
CUT LINKS
INSERT IC
SSM2142
AUX 1/3
CUT LINKS
INSERT IC
SSM2142
MONO
STEREO
GROUP
GROUP
1.
For Aux out balance option with jack output
tip = hot, ring = cold. Remove two links and
plug in balance driver IC.
RIGHT
POST MUTE
PRE-MUTE
LEFT
POST MUTE
PRE MUTE
MONO
CUT LINKS
INSERT IC
SSM2142
AUX 5
CUT LINKS
INSERT IC
SSM2142
AUX 6
CUT LINKS
INSERT IC
SSM2142
LEFT
CONNECTOR
LEFT & CONNECTOR
1.
For Mono out & Aux out balance option with
jack output tip = hot, ring = cold. Remove two
links and plug in balance driver IC.