Telex MS2002 manual INTERCOM LISTEN KEYS Momentary or latching operation possible

10.CALL KEYS: Used to place calls on intercom channels and to indicate incoming calls.

11.INTERCOM LISTEN KEYS: Momentary or latching operation possible.

12.SPEAKER VOLUME CONTROL: The Volume control adjusts the level to the front panel speaker. If an external speaker is used, volume must be adjusted at the external speaker.

13.COMBINE / ISOLATE SWITCH:This recessed, pushbutton switch lets you combine the audio signals of the two channels to create a single audio channel where all users can intercommunicate. Or, you can isolate each channel to create two groups of completely independent users. For normal operation, it should be set in the isolate position.

14.CHANNEL STATUS INDICATORS AND RESET PUSHBUTTON:The indicators are green for normal operation and red when there is an overload or short circuit. The Reset pushbutton restores normal operation after the short-circuit or overload has been located and fixed.

15.UNIVERSAL AC POWER INPUT: The MS-2002 accepts any input power in the range of 100-240 VAC, 50/60 Hz.

16.2-CHANNELINTERCOM CABLE CONNECTORS: One male and one female XLR-6 connector for 2-channel operation with SS2002, BP2002, etc.

17.PROGRAM INPUTS CONNECTOR AND TRIMMERS: Each intercom channel has its own program input and level adjust trimmer. The program inputs may be turned on or off via the front panel and they may be set to interrupt during talk, if desired.

18.1- CHANNEL INTERCOM CABLE CONNECTORS: Two connectors are provided for each channel for loop-through connection of 1-channel intercom stations, such as the SS1002, BP1002, etc.

19.PA OUTPUT: Connects to a public address system.

20.EXPANSION OUT CONNECTOR: Connects to an EMS4001 Expansion Station.

21.SPEAKER OUTPUT JACKS: May be used with external, powered loudspeakers for monaural or binaural listening configurations.

22.BALANCED / UNBALANCED SELECTOR SWITCHES: The selector switches sets the MS-2002 for compatibility with either Audiocom or Clear-Com* channel connector pin-outs, channel power requirements, and call signaling requirements. Both switches must be in the same position.

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