Sennheiser IAS MO 2000 SET, Instructions For Use Manual

Page 1: ...IAS MO 2000 Set Instructions for use LEVEL OVERLOAD 0 0 40 20 15dB dB GAIN Industry Acoustic System ...

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Page 3: ...evice 7 Rack mounting 7 Connecting the mains unit 8 Connecting the amplifier 8 Connecting the optical microphone 9 Switching the central unit on off 11 Adjusting the sensitivity 11 Overload indication 11 Disassembling the weather and wind protection 12 Accessories 12 Care and maintenance 13 Specifications 14 Connector assignment 15 Frequency response curve 15 Manufacturer Declarations 16 ...

Page 4: ...xplosive atmospheres Use of the MO 2000 H optical microphone When installed in the MZWW 2000 weather and wind protection the MO 2000 H optical microphone meets the IP 54 standard for dust and mois ture resistance In combination with the MZWW 2000 the optical microphone is approved and permitted for y use in zone I explosive atmospheres y use in potentially explosive atmospheres of group IIC and te...

Page 5: ...ses or coffee cups are placed on the device Do not use the device near water or liquids Should a spillage occur unplug the device and have it checked by a techni cian Service No user serviceable parts inside Do not attempt to service devices yourself as opening or removing covers may expose dangerous voltage or other hazards If devices are opened by customers in breach of this instruction the warr...

Page 6: ...H is an omni directional microphone designed for picking up air borne sound The components of the MO 2000 H microphone head outside dimensions 1 2 inch are made of plastic suitable for permanent stationary use in areas where aggressive substances gases salts moisture or radia tion are present All components of the MO 2000 H microphone head are metal free including the fiber optic cable feed The ma...

Page 7: ...se y 1 instruction manual MZWW 2000 y 1 pipe y 1 SCRJ GOF socket inside the MZWW 2000 y 1 cover with gasket y 1 plate mounting frame y 1 SCRJ HCS socket fiber optic connector set y 1 windshield basket y 1 MZQ 2000 microphone clamp LEVEL OVERLOAD 0 0 40 20 15dB dB GAIN Fiber optic cable Mains unit Optical microphone Pipe Microphone clamp Windshield basket Fiber optic connector set not preassembled ...

Page 8: ...ly unit DC IN Audio output AF OUT BAL XLR 3M balanced Audio output AF OUT UNBAL BNC socket unbalanced Type plate SC optical input for microphone SC optical output for microphone Optical microphone SC duplex connector Mains unit US adapter UK adapter EU adapter preassembled Fiber optic connector LEVEL OVERLOAD 0 0 40 20 15dB dB GAIN OPTICAL MIC INPUT AF OUT BAL UNBAL DC IN 12V 150mA LEV 6dBu MAX 쐋 ...

Page 9: ...d head screws M 3x6 y 2 recessed head screws M 6x10 Risk of staining of furniture surfaces Some furniture surfaces have been treated with varnish polish or synthetics which might cause stains when they come into contact with other synthetics Despite a thorough testing of the synthetics used by us we cannot rule out the possibility of staining 왘 Do not place the central unit on delicate furniture s...

Page 10: ...the supplied recessed head screws M 6x10 왘 If you are not front mounting the BNC output connector insert the two blanking plugs into the holes of the blanking plate 왘 Slide the central unit into the 19 rack 왘 Secure the rack mount ears to the rack Connecting the mains unit 왘 Connect the supplied mains unit to the socket DC IN Use the cable grip to secure the power supply DC cable 왘 Connect the sui...

Page 11: ...iber optic connector with the professionally ready made cable to the weather and windshield Note Make sure that at least 15 cm of the fiber optic cable starting from the radiation source is outside the explosion hazardous area Risk of damage to fiber optic cable Fiber optic cable must not be bent like conventional cable 왘 When installing fiber optic cable make sure not to bend it beyond a bend rad...

Page 12: ...he other out of the plastic housing 왘 Remove the protection caps of the SCRJ GOF socket inside the weather and windshield 왘 Observe correct polarity of the professionally ready made cable i e insert the connectors of the fiber optic cable into the SCRJ GOF socket so that the polarizing keys point outward When the connectors are inserted correctly the polarizing keys lock into place with an audible...

Page 13: ... the gain switch and the level control set to 0 dB the specified sensitivity mV Pa is obtained 왘 Use the gain switch to increase the output voltage level by 20 dB tenfold increase or 40 dB hundredfold increase 왘 Use the level control to steplessly adjust the output voltage level between 15 dB and 15 dB Overload indication The OVERLOAD LED indicates both positive and negative voltage peaks If the O...

Page 14: ...5701 MO 2000 CU central unit 525702 Pipe 522170 SCRJ GOF socket inside the MZWW 2000 522168 Cover with gasket 522169 Plate mounting frame 522176 SCRJ HCS socket fiber optic connector set 067510 Mains unit 524601 Windshield basket 502186 MZQ 2000 microphone clamp 511999 Carrying case with foam insert 516503 Instruction manual 1 2 4 2 3 6 7 5 ...

Page 15: ...lf this presents an explosion hazard 왘 Refer all repairs to the manufacturer Liquids can damage the electronics of the MO 2000 CU central unit Liquids entering the housing of the device can cause a short circuit and damage the electronics 왘 Keep all liquids far away from the device 왘 Before cleaning disconnect all devices from the mains Explosion hazard When cleaning the weather and wind protectio...

Page 16: ...mA Gain steplessly adjustable between 15 dB three settings 0 dB 20 dB 40 dB AF output level 15 mV Pa level control set to central position gain switch set to 0 dB Output impedance approx 330 Ω unbalanced 660 Ω balanced Max output level 1 55 V Operating temperature range 0 C to 40 C Storage temperature range 20 C to 70 C MO 2000 H optical microphone Design MO 2000 H microphone head with 3 m fiber o...

Page 17: ...ucer optional Interface socket socket Design type SC Coupling losses 5 6 dB per coupling pair AF cable Design balanced microphone cable with shielding Connector assignment Frequency response curve 2 1 3 DC connector for mains unit XLR 3F connector balanced 20 50 100 200 500 1k 2k 5k 10k 20k 50k Hz 30 25 20 15 10 5 0 5 10 15 20 dB ...

Page 18: ...cal radiation equipment according to EN 60079 0 2004 and EN 60079 28 2007 The devices are accompanied by the type examina tion certificates TÜV 07 ATEX 553824 and TÜV 07 ATEX 553825X Statements regarding FCC and industry Canada This device complies with Part 15 of the FCC Rules and with RSS 210 of Industry Canada Operation is subject to the following two conditions 1 this device may not cause harm...

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Page 20: ...Sennheiser electronic GmbH Co KG Am Labor 1 30900 Wedemark Germany Phone 49 5130 600 0 Printed in Germany Fax 49 5130 600 300 Publ 08 08 www sennheiser com 524194 A01 ...