LD SAT242 User Manual - Back Panel Active Speaker:
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BAcK PAnEl AcTIVE SPEAkER:
lD SUB88A
1
PoWER, SIgnAl, lIMIT lED PoWER lED
Lights up green when device is turned to ON.
SIgnAl lED
Lights up green, when the unit receives an audio signal.
lIMIT lED
Lights up when loudspeaker is operated at its limit. Short-term blinking of the LED is not critical. If the limi-
ter LED lights up longer than a brief moment or permanently (=over-driving the system), reduce the volume
of the connected signal source or the volume of the active loudspeaker cabinet. Non-compliance will lead to
unpleasant and distorted sound and may cause malfunction of the speaker system.
2
SUB cRoSSoVER
Adjustable lowpass 80 - 200 Hz. Set the frequency to the lower cut off frequency of the connected satelli-
tes.
3
SUB lEVEl
Adjusts the volume of the active subwoofer.
4
InPUT XlR / 6.3 mm jack
Balanced Line Input for XLR
connectors and 6.3 mm jacks.
5
SUB PHASE
Inverts the phase of the subwoofer (0°/180°) if necessary.
6
PoWER SWITcH
ON / OFF switch. Please switch connected devices to ON before switching the LD SUB88A to ON and to OFF
after switching the LD SUB88A to OFF.
7
PoWER connEcTIon SEAT
Power connection seat 240 V (IEC power connector) and fuse seat. Replacement of fuse only if mains power
is disconnected and only by fuse of same type and rating (T1A 250V AC). If fuse blows repeatedly please
contact authorized personel for servicing.