Sennheiser IAS-MO 2000 manuale d’uso

IAS-MO 2000 Set Instructions for use LEVEL OVERLOAD 0 0 40 20 +/- 15dB dB GAIN Industry Acoustic System[...]

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1 Contents Safety instructions ............... .............. .............. .............. .............. .............. ............... . 2 IAS-MO 2000 Set ............ .............. .............. .............. ............... .............. .............. ....... 4 Delivery includes ............. .............. .............. .............. .[...]

2 Safety instructions This instruction manual contains imp ortant safety information. Read this inst ruction manual. Keep th is instruction manual in a safe pl ace. Always include this inst ruction manual when passing the system on to third parties. Heed all wa rnings. Follow all inst ructions. W ARNING: T o reduce the risk of fire or electric shoc[...]

3 Operation T hi s d e v ic e m u s t b e op e ra t e d o n l y fr o m t h e t y p e o f p o we r s u p pl y i n d ic a t e d on the type plate. Observe c orrect polarity! Ne ve r p us h o bj ec ts of an y k in d t hr ou gh op en in gs of th is de vi ce as th ey ma y touch dangerous voltage points or short-out parts that could result in fire or ele[...]

4 IAS-MO 2000 SET The IAS-MO 2000 Set system cons ists of the fo llowing ma in componen ts: y 1 MO 2000 Set optical microp hone system y 1 MZWW 2000 weat her and wind prot ection The IAS-MO 2000 Set system meets the re quirements of the A TEX directive. The MO 2000 H opti cal microph one consis ts of an opto-a coustic micr ophone head which is fitt[...]

5 Delivery includes IAS-MO 2000 Set y 1 MO 2000 H optical microphone with 3 m fiber optic cable y 1 MO 2000 CU central unit y 1 mains unit with di fferent country adapters y 1 GA 2 rack adapter y 1 carrying case 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 SC[...]

6 Product overview IAS-MO 2000 Set  Gain switch (coarse adju stment)  Level control (fine adjustment), with 0 dB mark  OVERLOAD LED  ON/OFF button  Cable grip for powe r supply DC cable  DC socket for connection of power supply unit (DC IN)  Audio output (AF O UT BAL), XLR-3M, balanced  Audio output (AF OUT UNBAL), BNC socke[...]

7 Putting the system into operation You can set up the device on an even surface or mount it into a 19” rack. Note: Do not fit the rubber feet wh en rack mounting the device. Setting up the device T o ensure that the device cannot slip on the surface on which it is placed, fix the supplied four self-adhesive soft ru bber feet to the base of the d[...]

8 To m o u n t two central u nits into a rack: 왘 Place the two central units si de by si de upside-d own onto a flat surface. 왘 Align the join ting plate  over the holes in the bottom sides of the central units. 왘 Secure the jointing plate  to the central u nits using eight of the supp lied recessed head screws (M 3x6). 왘 Hook the two[...]

9 Connecting the optical microphone 왘 Before connecting the optical microphone, remove the protections caps from the microphone connections  and  of the central unit. Keep the protection caps in a safe place for re use during transport or storage. They protect the microphone connections against dirt. 왘 Connect the duplex connector of the [...]

10 Connecting the optical microphone to the weather and windshield 왘 Remove the windshield basket and op en the flap in the pipe as shown. 왘 Remove the protectio n caps from th e connectors of the fiber optic cable  . 왘 Push down the plastic housing on an even base until the housing detaches from the connectors with an audible cli ck. Note[...]

11 Switching the central unit on/off Af ter connection to the mains, the device sw itches on automatically and the ON button  lights up. 왘 Press the ON button  to switch the MO 200 0 CU central unit on or off. Note: If the power supply is interrupted for several seconds (e.g. due to a power failure), the device switches on automa tically ev[...]

12 Disassembling the weather and wind protection Accessories Cat.-No. Accessory 009823 GA 2 rack adapter 525700 MO 2000 H optical microphon e 525701 MO 2000 CU cent ral unit 525702 Pipe 522170 SCRJ-GOF socket (inside the M ZWW 2000) 522168 Cover with gasket 522169 Plate/mounting fr ame 522176 SCRJ-HCS socket (fiber optic connector set) 067510 Mains[...]

13 Care and maintenance T o clean the MO 2000 CU central unit: 왘 Before cleaning, disconnect the device from t he mains. 왘 Use a sof t, dry cloth to clean the device. T o clean the MZWW 2000 weather and wind protection: 왘 Use a sof t, slightly damp cloth to cl ean the weather and wind protection. Danger to life! Re pai rs t o e xpl osi on -pr[...]

14 Specifications MO 2000 CU central unit Housing 1 / 2 19” metal housing Front panel connections and controls ON/OFF button with operation indicator, OVE RL OAD L ED, gain control (coarse adjustment), level control (fine adjust ment), with 0 dB mark Rear panel connections a nd controls DC socket for connection of mains unit , SC duplex input for[...]

15 Fiber optic extension cable (optional) Interface SC Design multimode 20 0/230 μ m Cable loss approx. 3–4 dB per 100 m Optical transducer (optio nal) Interface socket/socket Design type SC Coupling losses 5–6 dB per coupling pair AF cable Design balanced mi crophone cable with shielding Connector assignment Frequency response curve 21 3 + DC[...]

16 Manufacturer Declarations W arranty Sennheiser GmbH & Co. KG gives a warranty of 24 months on th is product. For the current warran ty conditions, please visit our web site at www.sennheiser.com or contac t your Sennheiser partner. CE Declaration of Conformity This equipment is in comp liance with the essential requirements and other relevan[...]

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Sennheiser electronic GmbH & Co. KG Am Labor 1 30900 W edemark, Germany Phone +49 (513 0) 600 0 Printed in Germany F ax +49 (5130) 600 300 Publ. 08/08 www.sennheiser.com 52419 4/A01[...]