User manual BEHRINGER ZMX8210

[. . . ] ZMX8210 User Manual A50-17433-00002 ULTRAZONE ULTRAZONE ZMX8210 Important safety instructions 1) Read these instructions. This symbol, wherever it appears, alerts you to the presence of uninsulated dangerous voltage inside the enclosure - voltage that may be sufficient to constitute a risk of shock. This symbol, wherever it appears, alerts you to important operating and maintenance instructions in the accompanying literature. 8) Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat. [. . . ] Buses [16] LEDs: When the CLIP LED lights up, attenuate the output level by using the LEVEL knob [17] to avoid clipping. [17] LEVEL: This knob adjusts the output level of the bus outputs OUT L, OUT R and AUX. The POWER switch should be in the Off position when connecting the unit to the mains. 2. 3: Connections of the ZMX8210 [19] FUSEHOLDER/IEC power receptacle: The connection to the mains is established through an IEC connector. + Before you change the fuse, switch off the device and pull the plug to avoid electric shock or damage to the device. [20] REMOTE: This connector is used for connecting components to remote control the ZMX8210. = It is possible to connect a simple potentiometer to remote control the volume of the LEFT and RIGHT buses (see Chapter 3. 1. 3). = Connect a push-button switch and two control diodes to remote control the CH SELECT switch {10} of channels 7 and 8 (see Chapter 3. 1. 3). [21] BUS LINKS: Use this connector to link two ZMX8210s together to provide additional inputs (signals). The three output buses LEFT/RIGHT/AUX are linked together using the connector. The mute signal of the ZMX8210 which is set to be the master is also transmitted so that the mute function of the master is also able to mute the buses of the slave. [22] SLAVE/MASTER: The switch places the ZMX8210 in the master or slave mode of operation. When the switch = is pressed, the ZMX8210 is placed in the slave mode of operation. = is not pressed, the ZMX8210 is placed in the master mode of operation. + The ZMX8210 needs to be used in master mode when no additional units are connected!+ When more than one ZMX8210 are connected, only one unit is allowed to be in master mode. [23] AUX/OUT R/OUT L: Balanced signal outputs for buses AUX, RIGHT and LEFT. 6 Controls and connectors ULTRAZONE ZMX8210 In case you need to use further signals, simply link to units together. The ZMX8210 can handle line-level sources, dynamic microphones and phantom-powered capacitor microphones as input signals. 3. 1 Examples of application Fig. 2. 4: Connections of the ZMX8210 [24] INPUTS 7 ­ 8: Unbalanced signal inputs for channels 7 ­ 8. In comparison to conventional rack mixers, the ZMX8210 offers several advantages for fixed installations and PA equipment that is being used by laymen. With the Euro-type connectors and the easy usability, the ZMX8210 optimally fulfills the requirements of these kind of applications. 3. Application The ZMX8210 is a user-friendly rack mixer which is principally used for fixed installations to direct public address in different zones or facilities, such as cafés, practices and houses of worship. [. . . ] In the case that other parts are used which constitute an improvement, BEHRINGER may, at its discretion, charge the customer for the additional cost of these parts. If the warranty claim proves to be justified, the product will be returned to the user freight prepaid. Warranty claims other than those indicated above are expressly excluded. § 4 Return authorization number 1. To obtain warranty service, the buyer (or his authorized dealer) must call BEHRINGER during normal business hours BEFORE returning the product. [. . . ]