User Manual
22
volume((Fig.1,Ref .2).
CH3&CH4SELECTORonDUAL: ChannelsCH3andCH4operateindependently.
ThesignalsonchannelCH3inputswillonlybepresentontheCH3amplified
output(Fig.2,Ref.8).SimilarlyforCH4.
Eachchannelwillrespondtoitsownpitchcontrols(Fig.1,Ref .3)
andMaster
volume((Fig.1,Ref .2).
CH3&CH4SELECTORonMONO: Inthisstatus,both“CH3”and“CH4”outputs(Fig.2,Ref .8)willhavethesame
amplified audio signal from the total of “CH3 INPUT” and “CH4 INPUT”, the
priority inputs “PRIORITY IN CH3” and “PRIORITY IN CH4”,
however, they will
onlyoperateandbepresentontheirrespectivechannels.
Each channel will respond to its own pitch controls(Fig. 1, Ref.3) and Master
volume((Fig.1,Ref .2).
7. DIPSWITCHtoselectpriorityandsettheoutputfilter
DIPSWITCH1&2:
VOXPriorityOperation(CH_Priority).
ON‐enabledVO Xpriorityoperationontherelative“PRIORITYINCH_”input(Fig.2,Ref.3).
OFF‐disabledVOXpriorityoperationontherelativePRIORITYINCH_input(Fig.2,Ref .3).
Note
Referto Point3“PriorityInput
”forfu rtherinformationregardingVOXinteraction operationwithinputs
With regard to correspondencebetween the DIP SWITCH andtherelative input/channel,refertowhat has been
reportedinthecorrespondingscreen‐printedpaneontherearpanelofthedevice.
DIPSWITCH3&4:
PA‐HFfilterfunction(CH_
LOCUT)
ON–High‐passfilterinsertedontherespectivechannel.
Inthisstatus,ahigh‐passfilterof400Hz‐3dBwillbeappliedtotherespectivechannel.
Thisfilterisparticularlyusefulifonlyhornloudspeakersoronly vocalsigna ldiffusionispiloted.
OFF–High‐passfilter
disconnectedontherespectivechannel.
Inthisstatus,theentireaudiobandwillbereproduced20Hz‐20KHz
Note:withregard to correspondence between the DIP SWITCH and the relative input/channel, refer to what has
beenreportedinthecorrespondingscreen‐printedpaneontherearpanelofthedevice.
8. Loudspeakerlineoutputterminalboard
After selecting the operating mode (Fig. 2, Ref . 5), connect an adequate load to the respective output. Refer to
paragraph5“LOUDSPEAKERSCONNECTION”.
9. GNDscrews
It provides earthing of the mechanical parts of the unit if the power supply socket is not fitted with a “ground
plane”
Attention
Connectionmustbecarriedoutbyqualifiedstaff.