Mode d'emploi BSS AR133

[. . . ] The AR-133 has a parallel feed from the input connector so that the instrument may be simultaneously connected to the AR-133 and the amplifier. This means that no special splitter cables are needed. The striking visual design of the AR-133 also has functional qualities. [. . . ] You should include a statement listing the faults found. The unit's serial number must be quoted in all correspondence relating to a claim. We recommend that you record your purchase information for future reference. In keeping with our policy of continued improvement, BSS Audio reserves the right to alter specifications without prior notice. The AR-133 was designed and developed by BSS Audio, Hertfordshire, England. BSS Audio, Linkside House, Summit Road, Potters Bar, Herts EN6 3JB England Tel +44 (0)1707 660667 Fax +44 (0)1707 660755 World Wide Web: http://www. bss. co. uk Output Connector and switches 3-pin XLR Output: Balanced (via transformer) Pin 2 Hot (+ve) Pin 3 Cold (-ve) Pin 1 Ground Ground Lift Switch: By switching to the LIFT position, the internal connection to the output pin 1 is removed, isolating the AR-133's grounding system from that of the rest of the system. Part Number ZM0199-01 Issue 1 Functions and Facilities The Link Connector Normally, the 1/4" LINK socket carries a parallel-wired direct feed from the input. Optionally, an internal link passes this signal through an active isolating buffer amplifier. This link must be changed by an Authorised Technician only. Please consult your Distributor/Dealer for details. The On/Off Switch The On/Off switch is used for both phantom power and battery. To avoid battery drain when the unit is not in use, ensure that this switch is set to the upper OFF position when storing or packing the AR-133. Optionally, an internal link can allow phantom power to activate the AR-133 regardless of the On/Off switch setting. This link must be changed by an Authorised Technician only. Please refer to your Dealer/Distributor for details. Phantom Power The AR-133 can work reliably on a wide range of phantom power voltages, although of course the typical supply provided by modern consoles is +48 volts. The AR-133 accepts supply voltages of +48 volts down to +20 volts without loss in performance. While the AR-133 is receiving good phantom power, the power LED is lit continuously. Should the supply fail for any reason, the AR-133 will switch over automatically to run from the internal battery (as long as one is fitted!). [. . . ] Connect the DJ mixer to either the jack or XLR input of the AR-133 (this will depend on the interface cables to hand which match the output of the DJ mixer) and then the AR-133's output XLR to the house console. Where 2 or 3 keyboards are used by a single performer, it is possible to reduce the number of DI's needed if a mixer/amplifier is used by the performer for his or her personal monitoring. A single AR-133 can be fed either from a line-level output from the head (pad set to 20dB) or from the amplifier power output (speaker output) (pad set to 40dB). [. . . ]