Rear Panel; Installation - Omnitronic B-600 Bedienungsanleitung

(6) PROTECT LED
This LED is illuminated after switching the device on as long as the speakers are not connected with the
amplifier.
If this LED is illuminated during the operation, one of the protection circuits is active. Please take the
amplifier out of operation and check it.
(7) LCD Display

Rear panel

(8) VENTILATION FAN
(9) PARALLEL/DUAL/BRIDGE MODE SELECTOR
For selecting the desired operation mode.
(10) GROUND LIFT SELECTOR
(11) XLR/JACK INPUT SOCKETS
Connect the input signal here using a balanced XLR plug or balanced ¼" stereo jack.
(12) SPEAKER OUTPUT SOCKETS
For connecting the speakers of channel 1 and 2.
(13) SCREW TERMINALS
For connecting the speakers of channel 1 and 2.
(14) FUSEHOLDER
Only replace the fuse when the device is disconnected from mains. Only use fuses of the same rating and
power.
(15) AC CONNECTION
Used to plug the power cord in.

INSTALLATION

Please note: when using a PA system in public or industrial areas, a series of safety instructions have to be
followed that this manual can only give in part. The operator must therefore inform himself on the current
safety instructions and consider them.
Rack installation
This amplifier is built for 19" racks (483 mm). This rack use should be a double-door rack where front panel
and rear panel can be opened. The rack should be provided with a cooling fan. When mounting the amplifier
into the rack, please make sure that there is enough space around the device so that the heated air can be
passed on. Steady overheating will damage your device.
You can fix the amplifier with four screws M6 in the rack. If several devices are to be installed, make sure
that you leave 1 unit space between the devices.
Be careful when mounting the amplifier into the rack. Put the heaviest devices into the lower part of the rack.
Be aware that fastening the amplifier with four screws on the front panel is not enough. In order to ensure
safety, additional fastening by using ground and side bars is necessary.
If racks are to be transported or used for mobile use, additionally fasten the devices by connecting the rear
brackets with the side or ground bars of the rack. Thus, the amplifier cannot be pushed backwards. The front
panel alone is not designed to absorb acceleration forces occuring during transportation.
CH-A
FILTER
120 Hz 120 Hz
SUB FULLRANGE SAT
PIN MODE GND
1/4 XLR
INPUT IMP.
INPUTS
20K BAL
10K BAL
1 2 3 4 5 6
STEREO
PARALLEL
BRIDGE
7 8
EARTHED
CH-B
LIFTED
PIN CH-A CH-A
CH-A
1+ 1-
POS NEG
CH-B
2+ 2-
POS NEG
BRIDGE
1+ 2+
POS NEG
OUTPUTS
BRIDGE
PIN
CH-B
1+ 1-
POS NEG
CH-B CH-B
22/28
AC IN
230V/50 Hz~
FUSE
8 A , 250 V
00039814.DOC, Version 1.0