Clear-com RM-704 Uživatelský manuál Strana 1

MS-704 FOUR-CHANNEL MAIN STATIONCLEAR-COM ENCOREINSTRUCTION MANUALRM-704 FOUR-CHANNEL REMOTE STATION

MS-704/RM-704 FOUR-CHANNEL MAIN/REMOTE STATIONS1-4• EXTERNAL IFB and HOT MIC OUTPUT: A rear panel jack provides direct connection to Clear-Com’s exter

MS-704/RM-704 FOUR-CHANNEL MAIN/REMOTE STATIONS1-5• Listening to intercom channels• Monitoring main program• Talking on intercom channels• The all-tal

MS-704/RM-704 FOUR-CHANNEL MAIN/REMOTE STATIONS1-6If several channels are being listened to at the same time, it might be desirable to adjust the indi

MS-704/RM-704 FOUR-CHANNEL MAIN/REMOTE STATIONS1-7listen latches are not reset, but the microphone’s audio does not go to the intercom line while the

MS-704/RM-704 FOUR-CHANNEL MAIN/REMOTE STATIONS1-8• AUTO-TALK/LISTEN: Four DIP switches (one for each channel) enable automatically setting the listen

MS-704/RM-704 FOUR-CHANNEL MAIN/REMOTE STATIONS1-93. Repeat the adjustment for all four channels on the station.4. Adjust the sidetone adjust control

MS-704/RM-704 FOUR-CHANNEL MAIN/REMOTE STATIONS1-10unplug the intercom line connected to the affected channel and its red “short” light should go out.

MS-704/RM-704 FOUR-CHANNEL MAIN/REMOTE STATIONS1-11a button the feature switches on, and when you release the button the feature switches off. This is

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MS-704/RM-704 FOUR-CHANNEL MAIN/REMOTE 2-1INSTALLATIONThis chapter discusses how to install the MS-704 and RM-704 intercom stations in an intercom sys

MS-704/RM-704 Four-Channel Main/Remote Stations Instruction ManualPart Number 810345Z Rev. 3Legal DisclaimersAll Rights ReservedCopyright © 2013 HME C

MS-704/RM-704 FOUR-CHANNEL MAIN/REMOTE2-2FAIL-SAFE POWER An intercom power supply has special needs that are not met by traditionally designed power s

MS-704/RM-704 FOUR-CHANNEL MAIN/REMOTE 2-3limited to 2 amperes. A short on any one intercom line will not bring the whole system down.Note: Power supp

MS-704/RM-704 FOUR-CHANNEL MAIN/REMOTE2-4Figure 2-5: Stations Powered by Individual ChannelsThe illustration above shows the proper power wiring of a

MS-704/RM-704 FOUR-CHANNEL MAIN/REMOTE 2-5Figure 2-6: J16 Six-Pin Jumper5. Continue placing pins until all desired channels are connected. 6. Replace

MS-704/RM-704 FOUR-CHANNEL MAIN/REMOTE2-6is affected by blinking the red short light(s) corresponding to these channel(s). This light will assist in l

MS-704/RM-704 FOUR-CHANNEL MAIN/REMOTE 2-7GROUND ISOLATIONThe pin #1 ground connection of each XLR connector must also be isolated from the chassis. P

MS-704/RM-704 FOUR-CHANNEL MAIN/REMOTE2-8Figure 2-9: Proper power wiring of a system powered by a single MS-704PHYSICAL INSTALLATIONYou can install th

MS-704/RM-704 FOUR-CHANNEL MAIN/REMOTE 2-9long. The microphone is of the electret type. The microphone has a built-in ¼ in. (0.64 cm) phone jack for a

MS-704/RM-704 FOUR-CHANNEL MAIN/REMOTE2-10ANNOUNCE OUTPUT (REAR PANEL)An XLR-3M connector provides the announce output from the station. Whenever the

MS-704/RM-704 FOUR-CHANNEL MAIN/REMOTE 2-11Figure 2-10: Accessory Connector• AUXILIARY PROGRAM INPUTS: Four different program inputs, one for each c

MS-704/RM-704 FOUR-CHANNEL MAIN/RE-iCONTENTSOPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1Introduction . . . . .

MS-704/RM-704 FOUR-CHANNEL MAIN/REMOTE2-12INTERNAL OPTION JUMPERSThere are several jumper options inside the chassis of the MS-704 and RM-704. CAUTION

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MS-704/RM-704 FOUR-CHANNEL MAIN/REMOTE3-1MAINTENANCEINTRODUCTIONThis chapter provides maintenance information, including a block diagram and troublesh

MS-704/RM-704 FOUR-CHANNEL MAIN/REMOTE STATIONS3-2Figure 3-11: MS-704 Block DiagramRM-704 BLOCK DIAGRAM

MS-704/RM-704 FOUR-CHANNEL MAIN/REMOTE STATIONS3-3Figure 3-12: RM-704 Block Diagram

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MS-704/RM-704 FOUR-CHANNEL MAIN/RE-4-1TECHNICAL SPECIFICATIONSMS-704/RM-704 FOUR-CHANNEL STATIONSdBu is an absolute measurement. 0 dBu is referenced

MS-704/RM-704 FOUR-CHANNEL MAIN/RE-4-2Output Impedance >= 200ΩLoad Impedance >= 600ΩIFB/Hot MicType UnbalancedOutput Impedance 150ΩLoad Impedanc

MS-704/RM-704 FOUR-CHANNEL MAIN/RE-4-3Min GainPanel Mic - Party Line <= 25dBMains Power (MS-704)Input Voltage Range 100 - 240 VACInput Frequency Ra

MS-704/RM-704 FOUR-CHANNEL MAIN/RE-iiInternal Option Jumpers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12IFB Mode .

MS-704/RM-704 FOUR-CHANNEL MAIN/RE-4-4Front Panel Controls & Indicators (MS-704)(1) Panel / headset mic switch(1) Mic on button(1) All talk button

MS-704/RM-704 FOUR-CHANNEL MAIN/RE-4-5(1) Sidetone adjust control(1) Headset audio limiter DIPswitch(3) Interrupt enable DIP switches(4) Auto-call DIP

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WARRANTY iLIMITED WARRANTYClear-Com warrants that at the time of purchase, the equipment supplied complies with any specifica

WARRANTYii period will be offered at no charge between 09:00 and 17:00 according to the customer’s local time zone.In addition, for cus

WARRANTY iiiChina Office Beijing Representative Office Beijing, P.R.China Tel: +8610 65811360 / 65815577Clear-Com has the rig

WARRANTYiv OTHERWISE, WITH RESPECT TO THE PRODUCTS OR ANY PART THEREOF DELIVERED HEREUNDER, OR FOR ANY DAMAGES AND/OR LOSSES (INCLUDING

MS-704/RM-704 Four-Channel Main/Remote Stations iiiIMPORTANT SAFETY INSTRUCTIONS1. Read these instructions.2. Keep these instructions.3. Heed all warn

MS-704/RM-704 Four-Channel Main/Remote StationsivFigure 1: Safety SymbolsEMC AND SAFETYThe MS-704 and RM-704 stations meet all relevant CE, FCC, UL (M

MS-704/RM-704 FOUR-CHANNEL MAIN/REMOTE STA-1-1OPERATIONINTRODUCTIONCongratulations on choosing this Clear-Com product. Clear-Com was established in 19

MS-704/RM-704 FOUR-CHANNEL MAIN/REMOTE STATIONS1-2Clear-Com main stations, power supplies and certain remote stations each have an auxiliary program i

MS-704/RM-704 FOUR-CHANNEL MAIN/REMOTE STATIONS1-3The MS-704 is a four-channel main station that contains a no-fail system power supply. The RM-704 is