ZM 4 zone mixer user manual
Contents
1. ding 2 Signal 3 Bridged to pin 1 th mann MUSIC IS OUR PASSION 15 Installation and starting up Phone sockets for signalinputs Drawings and tables indicate the pin assignment of 1 4 phone plugs to be used Unbalanced wiring of a TS plug 1 Signal 1 2 I 2 Ground shielding S 2 Unbalanced wiring of a TRS plug 1 Signal 1 M 2 R GEIER me Pd 2 3 Ground shielding 2 ij e 1 2 3 1 3 th mann zone mixer MUSIC IS OUR PASSION 16 Installation and starting up Balanced wiring of a TRS plug 1 Positive signal m ee a 2 Negative signal 3 Ground shielding 1 3 ZM 4 th mann MUSIC IS OUR PASSION 17 Connections and operating elements 5 Connections and operating elements Front panel ZONE 3 vo zone mixer MUSIC IS OUR PASSION 18 Connections and operating elements 1 Gain Input gain control for each channel CH 1 to CH 5 Turn the knob to adjust the input gain within a range of 10 to 20 2 High Control to increase or attenuate the high frequencies in each channel CH 1 to CH 5 Turn the knob to adjust the input gain within a range of 10 to 10 3 Low Control to increase or attenuate the low frequencies in each channel CH 1 to CH 5 Turn the knob to adjust the input gain within a range of 10 to 10 4 VOL Channel volume control CH 1 to CH 5 5 ZONE SELECTOR Push buttons Z1 Z2 Z3 and Z4 Use these buttons to assign the inp2. ging in your ears or hearing impairment NOTICE Risk of fire Do not block areas of ventilation Do not install the device near any direct heat source Keep the device away from naked flames zone mixer Safety instructions NOTICE Operating conditions This device has been designed for indoor use only To prevent damage never expose the device to any liquid or moisture Avoid direct sunlight heavy dirt and strong vibrations NOTICE Power supply Before connecting the device ensure that the input voltage AC outlet matches the voltage rating of the device and that the AC outlet is protected by a residual current circuit breaker Failure to do so could result in damage to the device and possibly injure the user Unplug the device before electrical storms occur and when it is unused for long periods of time to reduce the risk of electric shock or fire th mann MUSIC IS OUR PASSION 11 Safety instructions th mann MUSIC IS OUR PASSION NOTICE Possible damages by using an external battery Improper handling may cause an arc or short circuit between the bare ends of a live power cable to an external battery This can destroy the battery and there is a fire hazard If you use an external battery for power supply connect the power cord to the screw terminal on the rear panel first Then connect the free ends of the cables to the battery poles Pay attention to the polarity marking To disconnect the bat te
3. if it is not avoided This combination of symbol and signal word indicates a possible dangerous situation that can result in minor injury if it is not avoided This combination of symbol and signal word indicates a possible dangerous situation that can result in material and environmental damage if it is not avoided Type of danger Warning high voltage themann MUSIC IS OUR PASSION General notes Warning signs Type of danger N Warning danger zone th mann zone mixer MUSIC IS OUR PASSION Safety instructions 2 Safety instructions Intended use This device is intended to be used for amplification mixing and playback of signals from musical instruments and microphones Use the device only as described in this user manual Any other use or use under other operating conditions is considered to be improper and may result in personal injury or property damage No liability will be assumed for damages resulting from improper use This device may be used only by persons with sufficient physical sensorial and intellectual abilities and having corresponding knowledge and experience Other persons may use this device only if they are supervised or instructed by a person who is responsible for their safety th mann MUSIC IS OUR PASSION Safety instructions Safety DANGER Danger for children Ensure that plastic bags packaging etc are disposed of properly and are not within reach of babies and you
4. ltage supply 115V 230V Operating voltage selector 115 V or 230 V factory preset Screw terminal bar to connect speakers and telephone system s Monitor Line Out Line out to connect an amp or recording device Monitor 1W 80 Output to connect an 8 monitor Priority Circuit breaker port for muting channels CH 2 to CH 5 Connections and operating elements Tel Paging Connector for emergency announcements see amp Connection for emergency announcements on page 24 TEL Zone Volume DIP switch for entering the paging signal to the desired zone s ZONE 1 to 4 and volume control for the paging signal Ch 1 Ch 4 Lockable XLR phone jack combo socket for signal inputs 1 to 4 Use the Line Mic Phantom selector to set the input sensitivity for each channel individually themann MUSIC IS OUR PASSION 23 Connections and operating elements 20 21 22 23 24 Zone Line Out XLR output sockets for the public address zones ZONE 1 to 4 of the zone mixer Ch 5 RCA input sockets to connect an external audio device line level Screw terminals to connect an external voltage supply 24 V GND Connection screw for a grounding cable Indication of the factory preset operating voltage of the device 115 V or 230 V Connection for emergency ZM4 offers the screw terminal port Tel Paging for emergency or other important announce announcements ments Connect the shielded audio cable
5. ng children Choking hazard Ensure that children do not detach any small parts e g knobs or the like from the unit They could swallow the pieces and choke Never let children unattended use electrical devices DANGER Electric shock caused by high voltages inside Within the device there are areas where high voltages may be present Never remove any covers A There are no user serviceable parts inside th mann zone mixer MUSIC IS OUR PASSION Safety instructions DANGER Electric shock caused by high voltages at the power amplifier output The output voltages of modern high performance amplifiers may result in death or serious injury Never touch the bare ends of loudspeaker cables when the amplifier is on DANGER Electric shock caused by short circuit Always use proper ready made insulated mains cabling power cord with a pro tective contact plug Do not modify the mains cable or the plug Failure to do so could result in electric shock death or fire If in doubt seek advice from a regis tered electrician th mann MUSIC IS OUR PASSION Safety instructions th mann MUSIC IS OUR PASSION 10 CAUTION Possible hearing damage With loudspeakers or headphones connected the device can produce volume levels that may cause temporary or permanent hearing impairment Do not operate the device permanently at a high volume level Decrease the volume level immediately if you experience rin
6. ry unscrew the cables on the battery first then on the terminals of the device Also pay attention to the safety instructions of the battery manufacturer zone mixer 12 3 Features Features 4 microphone line inputs 4 line outputs AUX inputs Phantom power Telephone paging Priority control Screw terminals for the connection of speakers and off grid voltage supply th mann MUSIC IS OUR PASSION 13 Installation and starting up 4 _ Installation and starting up 4 1 Pin assignment themann MUSIC IS OUR PASSION Unpack and check carefully there is no transportation damage before using the unit Keep the equipment packaging To fully protect the device against vibration dust and moisture during transportation or storage use the original packaging or your own packaging material suitable for transport or storage respectively Establish all connections as long as the unit is switched off Use the shortest possible high quality cables for all connections You can use XLR and 1 4 plugs with balanced or unbalanced wiring In the following we will give you an overview of the various options zone mixer 14 XLR connections for signal inputs Installation and starting up Balanced XLR sockets serve as signal inputs Drawings and tables indicate the XLR pin assign ment Balanced wiring 1 Ground shielding 2 Positive signal 3 Negative signal Unbalanced wiring 1 Ground shiel
7. suuieonic ZM A zone mixer th mann user manual MUSIC IS OUR PASSION Musikhaus Thomann e K Treppendorf 30 96138 Burgebrach Germany Telephone 49 0 9546 9223 0 E mail info thomann de Internet www thomann de 14 09 2012 Table of contents SA WN u Table of contents GP AN T 4 Safety Instructions ENEE 7 FeatUf S TTT 13 Installation and starting up EEN 14 41 Ee ul MEM EE 14 Connections and operating elements nnn eee 18 Technical specificatiOns seene 26 Protecting the environment ENEE 28 th mann MUSIC IS OUR PASSION General notes 1 General notes Symbols and signal words th mann MUSIC IS OUR PASSION This user manual contains important information on safe operation of the device Read and follow all safety notes and all instructions Save this manual for future reference Make sure that it is available to all persons using this device If you sell the device to other users be sure that they also receive this manual Our products are subject to a process of continuous development We therefore reserve the right to make changes without notice This section provides an overview of the symbols and signal words used in this user manual zone mixer Signal word DANGER CAUTION NOTICE Warning signs A General notes Meaning This combination of symbol and signal word indicates an immediate dangerous situation that will result in death or serious injury
8. to the COM terminal ground wire to GND and the circuit breaker to release announcements to HOT and GND So the audio signal is perma nently present on the COM terminal and closing the breaker superimposes all other channels You can switch the paging signal to the desired zone s ZONE 1 to 4 using the DIP switches 18 th mann zone mixer MUSIC IS OUR PASSION 24 Technical specifications 6 Technical specifications Frequency response 20 Hz 22 kHz 2 dB Max input gain Main out 60 dB CH MIC IN XLR balanced Rec out 50 dB CH MIC IN unbalanced Mic out 60 dB CH MIC IN unbalanced Mono out 60 dB CH MIC IN unbalanced Tone stack Treble 10 dB Bass 10 dB THD lt 0 3 Input impedance MIC 1 4 kO others 10 kQ Output impedance 1200 themann MUSIC IS OUR PASSION 25 Technical specifications Operating voltage supply Power consumption Dimensions W x H x D Weight th mann MUSIC IS OUR PASSION 26 AC 115 230 V AC 50 60 Hz DC 24 V 12 W 483 mm x 44 mm x 195 mm 2 9 kg zone mixer Protecting the environment 7 Protecting the environment Disposal of the packaging mate rial For the transport and protective packaging environmentally friendly materials have been chosen that can be supplied to normal recycling Ensure that plastic bags packaging etc are properly disposed of Do not just dispose of these materials with your normal household waste b
9. ut make sure that they are collected for recycling Please follow the notes and markings on the packaging Disposal of your old device This device is subject to the European directive 2002 96 EC Do not dispose of the device with your normal household waste Dispose of this device through an approved waste disposal firm or through your local waste facility When discarding the device comply with the rules and regulations that apply in your country If in doubt consult your local waste disposal facility th mann MUSIC IS OUR PASSION 27 Notes th mann zone mixer MUSIC IS OUR PASSION 28 Notes ZM 4 th mann MUSIC IS OUR PASSION 29 Notes th mann zone mixer MUSIC IS OUR PASSION 30 Musikhaus Thomann e K Treppendorf 30 96138 Burgebrach Germany www thomann de
10. ut signal of each channel CH 1 to CH 5 to the desired zone s 1 to 4 th mann MUSIC IS OUR PASSION 19 Connections and operating elements 6 LED chain signal level indicator at the Phone and Monitor outputs of the zone mixer Set the signal level using the VOL controls of the channels CH 1 to CH 5 7 MON Push buttons to assign the public address zone signal ZONE 1 to 4 to the monitor outputs of the zone mixer or to mute the signal 8 LED chain signal level indicator of the public address zones ZONE 1 to 4 of the zone mixer Use the VOLUME con trols of the zones 1 to 4 to adjust the signal level 9 VOLUME Volume control of the public address zone ZONE 1 to 4 10 PLLED Lights up when the device is switched on and operational 11 ON OFF Mains switch to turn the device on and off 12 Monitor Volume Volume control for the monitor outputs on the rear panel of the zone mixer th mann zone mixer MUSIC IS OUR PASSION 20 Connections and operating elements 13 Phone Headphones output 14 Phone Volume Volume control for the headphones output of the zone mixer th mann MUSIC IS OUR PASSION 21 Connections and operating elements Rear panel Zone 1 Line Out Zone 2 Une Out Zone 3 Line Out Zone 4 Line Out G 0 FUSETGIOMAL 250V E 6OHPFUSETS ISAL 250V zone mixer MUSIC IS OUR PASSION 22 15 16 IEC chassis connector with fuse holder for operating vo
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