User manual JBSYSTEMS LM 400

[. . . ] Important: This device left our factory in perfect condition and well packaged. It is absolutely necessary for the user to strictly follow the safety instructions and warnings in this user manual. The dealer will not accept responsibility for any resulting defects or problems caused by disregarding this user manual. To protect the environment, please try to recycle the packing material as much as possible. [. . . ] To avoid condensation to be formed inside, allow the unit to adapt to the surrounding temperatures when bringing it into a warm room after transport. Condense sometimes prevents the unit from working at full performance or may even cause damages. No objects filled with liquids, such as vases, shall be placed on this appliance. If a foreign object enters the unit, immediately disconnect the mains power. No naked flame sources, such as lighted candles, should be placed on the appliance. Don't cover any ventilation openings as this may result in overheating. Always unplug the unit when it is not used for a longer time or before you start servicing. The electrical installation should be carried out by qualified personal only, according to the regulations for electrical and mechanical safety in your country. Check that the available voltage is not higher than the one stated on the rear panel of the unit. The socket inlet shall remain operable for disconnection from the mains. Switch the unit immediately off when the power cord is squashed or damaged. Adjust the level until the sound activated functions work nicely to the rhythm of the music. SOUND SOURCE SELECT: used to select which audio input will be used to synchronize the sound related functions: BUILT-IN MICRO: use this function when the music playback level is high enough so the internal microphone can easily capture the sound. In this case don't forget to connect the audio input connectors (17)!AUDIO INPUT: when the sound source selector (16) is set to "AUDIO INPUT" you will have to connect these cinch/RCA connectors to an analog audio signal ranging from 200mV to 1000mV. In most cases a record output or secondary master on your mixer will do. Both connectors carry the same signals, they only have a different pinning layout. In most cases however you will use standard XLR-3pin male/female cables. Both the dimmer and switch channels are available on these outputs: DIMMER CHANNELS: are assigned to DMX addresses 001 to 004. Hint: You can connect all kinds of dimmer/switch packs, however for mobile applications we suggest ® using the JB Systems PB41/STD powered DMX-bars. Moreover you can directly fix your projectors and/or light effects to these powered DMXbars. POWER INPUT: this input depends on the model number of the light modulator: LM430: low voltage input, connect the supplied AC adapter here. [. . . ] POWER INPUT: this input depends on the model number of the light modulator: LM430: low voltage input, connect the supplied AC adapter here. If you should use another adapter, please make sure the output produces 15Vac (>1A) with positive pole (+) in the center of the connector. LM440G ~ LM440F: mains input cable, make sure the local voltage is 230Vac and the projectors are properly connected to the channel output sockets (20) before you connect this cable to the mains wall socket. When the fuse is blown, first locate and solve the problem that caused the fuse to blow. [. . . ]