RTS MH-300 User Instructions Download Page 1

F01U217863(LIT000404000) Rev 04

4/2011

Models Include:

MH-300
MH-300L
MH-302
MH-302L
MH-402
MH-402L

Modular Series (MH)

Headsets and Headphones

User Instructions

Summary of Contents for MH-300

Page 1: ...F01U217863 LIT000404000 Rev 04 4 2011 Models Include MH 300 MH 300L MH 302 MH 302L MH 402 MH 402L Modular Series MH Headsets and Headphones User Instructions...

Page 2: ...S www rtsintercoms com warranty RTSTW www rtstw com warranty AudioCom www telexaudiocom com warranty RadioCom www telexradiocom com warranty Headsets www intercomheadsets com warranty REGULATORY INFOR...

Page 3: ...Quick Disconnect Connector F01U149745 Cable Quick Disconnect to A4M Connector F01U149747 Cable Quick Disconnect to A4F Connector F01U149749 Cable Quick Disconnect to A5M Connector F01U149751 Cable Qui...

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Page 5: ...ies 9 Remove and Replace any Headset Module 9 Configuration 11 Access the Dip Switches 11 Configure the Speaker Volume 12 Dip Switch Settings 12 Configure Speaker Mode 13 Dip Switch Settings 13 Config...

Page 6: ...ker 29 Noise Reduction 29 Microphone 29 General 29 TROUBLESHOOTING AND FAQS 31 Where do I send my headset for repair 31 My ANR Automatic Noise Reduction Headset is no longer working 31 My headset does...

Page 7: ...harger Reference Diagram 7 FIGURE 4 Standard Power Supply and Plug Adapters 7 FIGURE 5 ANR Switch 14 FIGURE 6 MH 402 402L in Carrying Case 19 FIGURE 7 Battery Charger Reference Diagram 22 FIGURE 8 4 P...

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Page 9: ...r design lightweight construction installation options and its multi function use beyond the live studio or theater venue the MH Series Headsets are designed with you the user in mind The modular desi...

Page 10: ...ect headset for use in your specific environment All the modules are universal which means they are fully interchangeable and giving you more flexibility in your headset needs The versatility of the M...

Page 11: ...Headphone NOTE The MH 300L is a listen only headphone It does not have a microphone FIGURE 11 Models MH 300 and MH 300L 1 Headset Frame 2 Microphone Module or Auxiliary Audio Input Module 3 Temple Pad...

Page 12: ...ten only headphones They do not have a microphone FIGURE 12 Models MH 302 MH 302L MH 402 and MH 402L 1 Headset Frame 2 Microphone Module or Auxiliary Audio Input Module 3 Headband Pad 4 Ear Cushion 5...

Page 13: ...RE 13 Battery Charger Reference Diagram FIGURE 14 Standard Power Supply and Plug Adapters Standard Power Supplya a The MH 402 and MH 402L come standard with the AC Adapter kit which includes all of th...

Page 14: ...8 Modular Series MH Headsets and Headphones User Manual...

Page 15: ...First Use Battery Charging MH 402 Series For information on charging the battery see Charge the Battery on page 22 Battery Installation MH 402 Series For information on installing the battery see Bat...

Page 16: ...ies MH Headsets and Headphones User Manual To replace a module do the following 1 Align the mounting tab with the mounting tab hole 2 Slide the module into place 3 Press the module down snapping it in...

Page 17: ...ure ANR MH 402 and MH 402L Only on page 14 Auxiliary Audio see Configure Auxiliary Audio on page 14 Access the Dip Switches The speaker volume or the speaker mode of your headset is configured using a...

Page 18: ...the listen only module To adjust the speaker volume do the following Using a small flathead screwdriver or other device adjust the speaker volume See Table 1 Dip Switch Settings NOTE Only switch posi...

Page 19: ...tion is done through setting dip switches located on the main board of the headset NOTE To access the Dip Switches see Access the Dip Switches on page 11 To configure speaker mode do the following Usi...

Page 20: ...R switch to the down position 2 Remove battery if applicable to conserve battery power Configure Auxiliary Audio The MH Series headset can also be used to listen to music GPS information etc To use th...

Page 21: ...g A comfortable fit is conducive to effective and pleasant use To adjust the headband size do the following 1 With the headset resting securely on the top of the head slide the ear cup up and down to...

Page 22: ...ear cup cushion do the following 1 Grasp the worn ear cushion and carefully pull it off the ear cup 2 Starting at the top of the ear cup place the top part of the back flap of the new ear cushion ove...

Page 23: ...adhesive tape 4 Align the new headband cushion to the headband frame 5 Firmly press the new headband cushion in place To replace the three cushion version headband cushion do the following 1 Grasp the...

Page 24: ...rasp the temple pad cushion 2 Pull the worn cushion off 3 Remove the protective paper from the sticky side of the new temple pad cushion NOTE The temple pad is affixed to the headband with adhesive ta...

Page 25: ...ater only if necessary a mild mix of soapy water may be used IMPORTANT Excessive water can damage the headset and cause short circuits to the electrical components of the unit Do not use solvents or c...

Page 26: ...20 Modular Series MH Headsets and Headphones User Manual...

Page 27: ...USB connector that is compatible with many devices that accept the connector for example a cell phone Replace the Battery CAUTION If this is the first time using the batteries see Charge the Battery o...

Page 28: ...in Figure 17 that displays two 2 color states Green LED The charger is on Red LED The battery is being charged Once the battery is done charging the green LED appears NOTE If the battery is damaged a...

Page 29: ...turn the adapter counter clockwise to release the adapter 2 Replace the current adapter with the desired power module adapter 3 Turn the new adapter clockwise to lock it in place To charge a battery...

Page 30: ...the mounting tab with the mounting tab hole on the battery charger 4 Slide the battery module into place 5 Press down on the battery module snapping it into the ear cup The LED lights red while the b...

Page 31: ...XLR Connectors FIGURE 18 4 Pin XLR Connector Female and Male TABLE 3 4 Pin XLR Pin Out Pin Wire Color Description 1 Blue MIC 2 White MIC 3 Black Outer Shield SPK 4 Yellow Red R SPK and L SPK dual Case...

Page 32: ...he pigtail FIGURE 19 5 Pin XLR Connector Female and Male TABLE 4 5 Pin XLR Pin Out Pin Wire Color Description 1 Blue MIC 2 White MIC 3 Black Outer Shield SPK 4 Yellow L SPK 5 Red N C single R SPK dual...

Page 33: ...wist the connector ends in opposite directions so they unlock The connector comes apart see Figure 20 B To connect the quick disconnect connector do the following 1 Align the opposite connector ends 2...

Page 34: ...28 Modular Series MH Headsets and Headphones User Manual...

Page 35: ...Frequency Response 100Hz to 10kHz Distortion 10 Noise Reduction ANR Models MH 402 and MH 402L Only up to 12dB noise reduction between 100Hz and 2000Hz Microphone Type Noise canceling dynamic Impedanc...

Page 36: ...30 Modular Series MH Headsets and Headphones User Manual...

Page 37: ...nsportation time once we have received the unit for repair refurbish For questions about repair please call customer service at 800 553 5992 My ANR Automatic Noise Reduction Headset is no longer worki...

Page 38: ...dset Contact customer service for the part number you are looking for How long will it take my headset to be repaired Repair duration is usually 7 to 10 working days plus shipping time back to the cus...

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