thomann ZM 4 User Manual Download Page 24 | Manualshive

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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

<

0.3 %

Input impedance

MIC: 1.4 kΩ
others: 10 kΩ

Output impedance

120 Ω

Technical specifications

zone mixer

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Summary of Contents for ZM 4

Page 1: ...ZM 4 zone mixer user manual ...

Page 2: ...Musikhaus Thomann Thomann GmbH Hans Thomann Straße 1 96138 Burgebrach Germany Telephone 49 0 9546 9223 0 E mail info thomann de Internet www thomann de 16 02 2016 ID 277390 ...

Page 3: ... notes 4 2 Safety instructions 6 3 Features 12 4 Installation and starting up 13 4 1 Pin assignment 13 5 Connections and operating elements 17 6 Technical specifications 25 7 Protecting the environment 27 Table of contents ZM 4 3 ...

Page 4: ...at 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 Symbols and signal words General notes zone mixer ...

Page 5: ...s combination of symbol and signal word indicates a pos sible dangerous situation that can result in minor injury if it is not avoided NOTICE This combination of symbol and signal word indicates a pos sible dangerous situation that can result in material and environmental damage if it is not avoided Warning signs Type of danger Warning high voltage Warning danger zone General notes ZM 4 5 ...

Page 6: ...dered 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 responsibl...

Page 7: ... 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 There are no user serviceable parts inside Safety Safety instructions ZM 4 7 ...

Page 8: ...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 Safety instructions zone mixer 8 ...

Page 9: ...impairment Do not operate the device permanently at a high volume level Decrease the volume level immediately if you experience ringing in your ears or hearing impairment NOTICE Risk of fire Do not cover the device nor any ventilation slots Do not place the device near any direct heat source Keep the device away from naked flames Safety instructions ZM 4 9 ...

Page 10: ...nnecting 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 S...

Page 11: ...ard 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 tery 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 Sa...

Page 12: ... n 4 microphone line inputs n 4 line outputs n AUX inputs n Phantom power n Telephone paging n Priority control n Screw terminals for the connection of speakers and off grid voltage supply Features zone mixer 12 ...

Page 13: ... 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 4 1 Pin assignment 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 In...

Page 14: ...nd tables indicate the XLR pin assign ment Balanced wiring 1 Ground shielding 2 Positive signal 3 Negative signal Unbalanced wiring 1 Ground shielding 2 Signal 3 Bridged to pin 1 XLR connections for signal inputs Installation and starting up zone mixer 14 ...

Page 15: ...pin assignment of 1 4 phone plugs to be used Unbalanced wiring of a TS plug 1 Signal 2 Ground shielding Unbalanced wiring of a TRS plug 1 Signal 2 3 Ground shielding Phone sockets for signal inputs Installation and starting up ZM 4 15 ...

Page 16: ...Balanced wiring of a TRS plug 1 Positive signal 2 Negative signal 3 Ground shielding Installation and starting up zone mixer 16 ...

Page 17: ...5 Connections and operating elements Front panel Connections and operating elements ZM 4 17 ...

Page 18: ...t 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 input signal of each channel CH 1 to CH 5 to the desired zone s 1 to 4 Connections ...

Page 19: ...ignal 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 PL LED 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 monit...

Page 20: ...13 Phone Headphones output 14 Phone Volume Volume control for the headphones output of the zone mixer Connections and operating elements zone mixer 20 ...

Page 21: ...Rear panel Connections and operating elements ZM 4 21 ...

Page 22: ...riority Circuit breaker port for muting channels CH 2 to CH 5 Tel Paging Connector for emergency announcements see Ä Connection for emergency announcements on page 24 18 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 19 Ch 1 Ch 4 Lockable XLR phone jack combo socket for signal inputs 1 to 4 Use the Line Mic Phant...

Page 23: ...ge of the device 115 V or 230 V CH1 has priority and mutes the channels CH2 to CH5 ZM4 offers the screw terminal port Tel Paging for emergency or other important announce ments Connect the shielded audio cable 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...

Page 24: ... 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 0 3 Input impedance MIC 1 4 kΩ others 10 kΩ Output impedance 120 Ω Technical specifications zone mixer 24 ...

Page 25: ...ply 115 230 V 50 60 Hz 24 V Power consumption 12 W Fuse 115 V 5 mm x 20 mm 630 mA 250 V slow blow 230 V 5 mm x 20 mm 315 mA 250 V slow blow Dimensions W H D 483 mm 44 mm 195 mm Weight 2 9 kg Technical specifications ZM 4 25 ...

Page 26: ...g Please follow the notes and markings on the packaging This product is subject to the European Waste Electrical and Electronic Equipment Directive WEEE Do not dispose 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 d...

Page 27: ......

Page 28: ...Musikhaus Thomann Hans Thomann Straße 1 96138 Burgebrach Germany www thomann de ...

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