User manual ELECTRO-VOICE 100S DATASHEET

[. . . ] Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the apparatus. Use only with the cart, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus. When a cart is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over. Unplug this apparatus during lightning storms or when unused for a long period of time. [. . . ] This window displays the firmware version currently running on the Dx46. This window shows the on-time and the unique MAC addresss of the Dx46. The Link, Id and Mask parameters (see following table) are used for linking parameters of Dx46 devices connected via Ethernet. use the < SELECT > buttons to navigate to the Link , Id and Mask parameters. Parameter Link Default off Description The link setting only works if more than one Dx46 device is connected to an ethernet. Devices that are Master or Slave have always idential parameter settings. Select , , Master", if this Dx46 should write the parameter settings to one or more other Dx46 (Slave). Select , , Slave", if the parameter settings of this Dx46 should be read from another Dx46 (master). Select , , off", if the parameter settings of this Dx46 should be independent from other devices. Each master Dx46 connected to the ethernet must have an unique network id. Enter the id of the Master Dx46 the parameters should be read from if this Dx46 is used as , , Slave". CAUTION: Before operating the sound reinforcement system, and any time a new preset is recalled, check the configuration display to make sure that it is appropriate for your system and that connections to your system are correct for the current configuration. Failure to do so could cause unexpected results or damage to the system or its components. The LCD display`s contrast and button brightness can be adjusted in the Setup Menu (see page 22) to accommodate different viewing angles. The screensaver dims the brightness of the LEDs and buttons to 50% about 1 minute after the last action at the front panel. During operation, the left and right input level meters display the signal present at the Dx46's analog and Digital inputs. Proper input level setting is accomplished by setting the output level from the (L / R) bus outputs from the connected mixer or other audio source. Optimal signal-to-noise performance is obtained when the nominal (average), input level consistently lights the +6dBu (green) and +12dBu (yellow) LED indicators. As the Dx46 is a digital audio device ­ and digital clipping produces very un pleasant results ­ the Clip (red) LED should never light. The yellow segment indicates that limiting is being applied to the output channel. It is important to understand how the meters work and what they are displaying. the Output Meters are displayed as , , dB to Limiter Threshold" or , , dB to D/A clip". [. . . ] Each output employs two X-Over filters that can be assigned to a variety of filter types and slopes. Each output channel provides 5 additional filters which can be used as parametric EQs, Low- / High-shelving filters, or Lo-Pass and Hi-Pass filters, and also as All-Pass filters. In addition to a gain control for adjusting the output level and a polarity switch, each output is monitored by a digital limiter with adjustable threshold, attack and release. HINT: Not all parameters may be accessible in every preset and, depending on the configurations set by the contractor/installer, not all presets and/or preset values may be available for editing. [. . . ]