Optimus UP-127M4 Operating Instructions Manual Download | Manualshive

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Summary of Contents for UP-127M4

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Page 4: ...Modular amplifiers v 2 3 Modular amplifiers 4 Contents 1 INTRODUCTION 5 2 FRONT VIEW 5 3 REAR VIEW 6 4 ATTENUATORS CONNECTION 11 5 ONE SECTION BLOCK DIAGRAM 12 6 TECHNICAL SPECIFICATIONS 13 7 DOCUMENT VERSION TRACKING 13 8 GUARANTEE 14 ...

Page 5: ... the power delivered to the line The LED marked as 0 dB indicated the maximum power given by the amplifier 2 PROTECTION INDICATORS They light when the Protection is operating due either to an over loading or to a short circuit in the loudspeakers line 3 PRIORITY INDICATORS They light when the Priority channel is selected it is when the pin number 6 is joined to the pin number 8 in the RJ45 connect...

Page 6: ...g with the 70 and 100V lines it should be remembered that The loudspeakers to be connected must have a line transformer The total connected power will be the sum of the power absorbed by the loudspeakers and this must be between 50 below and 20 above the rated power of the amplifier The power absorbed by a loudspeaker with a transformer is indicated on its terminals This power is on the 100 V line...

Page 7: ...he junction must be made by means of external connections as shown in figure 5 The DIP switches 1 2 3 4 SHIELD GND LINK must be OFF and the external connection must be as shown in figure 6 pin 2 must be disconnected 6 GROUND CONTACT In all P A installations it is very important to have only a joining point between the signal ground and the mains ground contact If the P A installation is made up of...

Page 8: ... line properly connected to the amplifier Note In installations with surveillance through DALA 01 0B set the JPA DIP switch to ON 10 SURVEILLANCE CONNECTION These connectors are used in installations with surveillance through SU 114N Connect the SU 114N to the power unit following the diagram shown in figure 7 11 PRIORITY CONTROL TERMINAL BLOCK These contacts allow the activation of the amplifier ...

Page 9: ...in number 3 provides a 24 V d c voltage which can be used to supply devices of low consumption The maximum intensity supplied is of 200 mA in each channel In the PRIORITY channel when joining the pin number 6 to the pin number 8 the priority system is activated as well as the security paging auxiliary relay DIP switch 7 Pri ctrl in must be ON It is possible to transmit the priority control to othe...

Page 10: ...ition it disables the priority contact of the RJ45 PRIORITY OUTPUT connector PRIORITY CONTACT SURVEILLANCE DIP switch number 9 When in ON enables the priority contact surveillance It is necessary that the activator follows the figure 12A if the priority is activated by means of RJ45 PRIORITY INPUT or 12B if the priority is activated by means of PRIORITY CTRL terminal block When the surveillance de...

Page 11: ...e Priority contact is supervised or not When ON means surveillance activated DIP switch number 9 PRIORITY CONTACT SURVEILLANCE must be ON 4 ATTENUATORS CONNECTION Figure 13 INSTALLATION WITHOUT SURETY PAGING SEGURIDAD DE AVISOS Figure 14 6 CHANNELS WITH PRIORITY AND SURETY PAGING Figure 15 1 CHANNEL WITH PRIORITY AND SURETY PAGING ...

Page 12: ...UP 67M4 UP 127M4 UP 247M2 UP 487 Modular amplifiers v 2 3 Modular amplifiers 12 5 ONE SECTION BLOCK DIAGRAM ...

Page 13: ...ion Continuous ventilation with variation according to the temperature speed Dimensions mm 482 x 360 x 133 mm Rack units 3 units Weight 23 4 kg 24 3 kg 25 3 kg 20 kg Finishing Front panel in anodised black aluminium Cover in black enamelled steel 7 DOCUMENT VERSION TRACKING Reference system Type of Document Confidentiality N A Analogue systems Installation and operation guide Rev Date Modification...

Page 14: ... the equipment including lack of maintenance 5 The guarantee shall not be valid whenever the following is observed Amendments or corrections made to the details of the guarantee certificate or purchase invoice Failure to produce the original invoice or the absence of a date on this Absence of the serial or batch number on the equipment 6 In the case of personal computers the guarantee will not cov...

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