Cell Phone Compatibility
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... powered and switched on, • NoiseGard™ must be controlled via the headset's control unit. The adapter cables have the following characteristics and are supplied with NoiseGard™ active noise compensation. ̈ Connect the adapter cable (type a or b, see table below) to the following Sennheiser aviation headsets: Aviation headset HME 95 HMEC 250* HMEC 460*/HMEC 466* HMEC 26/46 with -BV-K* or -BV-KP* cable * Headset with NoiseGard™ active noise compensation The following mobile...
... powered and switched on, • NoiseGard™ must be controlled via the headset's control unit. The adapter cables have the following characteristics and are supplied with NoiseGard™ active noise compensation. ̈ Connect the adapter cable (type a or b, see table below) to the following Sennheiser aviation headsets: Aviation headset HME 95 HMEC 250* HMEC 460*/HMEC 466* HMEC 26/46 with -BV-K* or -BV-KP* cable * Headset with NoiseGard™ active noise compensation The following mobile...
Instructions for use Control Unit ASO
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.... Sennheiser electronic GmbH & Co. The headset is disconnected from your audio system or when the aircraft avionics are switched off " function deactivated. This setting increases the headsets NoiseGard™ operating time. Activate "auto shut-off" by setting the switch to the position ASO. In dieser Schalterstellung erhöht sich zusätzlich die Betriebszeit von NoiseGard™. HMEC 26 / HMEC 46 / HMEC 460 Auto...
.... Sennheiser electronic GmbH & Co. The headset is disconnected from your audio system or when the aircraft avionics are switched off " function deactivated. This setting increases the headsets NoiseGard™ operating time. Activate "auto shut-off" by setting the switch to the position ASO. In dieser Schalterstellung erhöht sich zusätzlich die Betriebszeit von NoiseGard™. HMEC 26 / HMEC 46 / HMEC 460 Auto...
Instructions for use
Page 3
Contents Safety instructions ...3 The HMEC 460 headset ...5 Delivery includes ...7 Overview of operating elements 8 Preparing the headset for use 9 Connecting the headphones and the microphone 9 Powering the NoiseGard active noise compensation 10 Activating the "auto shut-off" function 13 Connecting a mobile telephone ...13 Connecting an additional audio player 15 Adjusting the headset ...16 Using the headset ...19 Switching between mono and stereo mode 19 Adjusting the volume ...20 Switching NoiseGard on/off ...21 Attaching the cable clip ...21 Folding up the headphones ...22 1
Contents Safety instructions ...3 The HMEC 460 headset ...5 Delivery includes ...7 Overview of operating elements 8 Preparing the headset for use 9 Connecting the headphones and the microphone 9 Powering the NoiseGard active noise compensation 10 Activating the "auto shut-off" function 13 Connecting a mobile telephone ...13 Connecting an additional audio player 15 Adjusting the headset ...16 Using the headset ...19 Switching between mono and stereo mode 19 Adjusting the volume ...20 Switching NoiseGard on/off ...21 Attaching the cable clip ...21 Folding up the headphones ...22 1
Instructions for use
Page 4
... a problem occurs...25 Accessories/spare parts ...27 Valuable information on NoiseGard 28 Specifications ...30 Headphones ...30 Microphone incl. We have made Sennheiser a world-leading company in the design and manufacture of high-quality electro-acoustic equipment have designed this field. Please take a few moments to read these instructions carefully, as we want you to enjoy your new Sennheiser products quickly...
... a problem occurs...25 Accessories/spare parts ...27 Valuable information on NoiseGard 28 Specifications ...30 Headphones ...30 Microphone incl. We have made Sennheiser a world-leading company in the design and manufacture of high-quality electro-acoustic equipment have designed this field. Please take a few moments to read these instructions carefully, as we want you to enjoy your new Sennheiser products quickly...
Instructions for use
Page 5
... the Sennheiser Service Department. All other parts of a working day. y Always include these sounds. Before operating any aircraft, make sure that do not use the headset for the duration of the headset must be replaced by law (in this manual. Higher volumes or longer durations can hear and recognize these instructions when passing the headset on , you . y During flight operation, do not interfere with NoiseGard switched on to repair a defective headset...
... the Sennheiser Service Department. All other parts of a working day. y Always include these sounds. Before operating any aircraft, make sure that do not use the headset for the duration of the headset must be replaced by law (in this manual. Higher volumes or longer durations can hear and recognize these instructions when passing the headset on , you . y During flight operation, do not interfere with NoiseGard switched on to repair a defective headset...
Instructions for use
Page 7
... quick-fixing device y Lightweight y Comfortable leatherette earpads (replaceable) y Padded headband y Headband padding can be buttoned y Single-sided connecting cable y Folding mechanism for space-saving transport y Stylish silver design y Good attenuation of ambient noise due to NoiseGard active noise compensation y Clear communications even in the noisiest environment due to NoiseGard active noise compensation and MKE 45-1 pre-polarized condenser microphone with closed ear protector headphones...
... quick-fixing device y Lightweight y Comfortable leatherette earpads (replaceable) y Padded headband y Headband padding can be buttoned y Single-sided connecting cable y Folding mechanism for space-saving transport y Stylish silver design y Good attenuation of ambient noise due to NoiseGard active noise compensation y Clear communications even in the noisiest environment due to NoiseGard active noise compensation and MKE 45-1 pre-polarized condenser microphone with closed ear protector headphones...
Instructions for use
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y Adaption to the aircraft intercom system via mono/stereo switch y Separate volume control for left and right channel y Boom switch for microphone boom left/right position y With the NoiseGard active noise compensation switched off, the headset can be used as a conventional headset y "Audio-In" signals from the 3.5 mm jack socket mute automatically in the presence of intercom and/or RT traffic y 2.5 mm jack socket for connecting a mobile telephone...
y Adaption to the aircraft intercom system via mono/stereo switch y Separate volume control for left and right channel y Boom switch for microphone boom left/right position y With the NoiseGard active noise compensation switched off, the headset can be used as a conventional headset y "Audio-In" signals from the 3.5 mm jack socket mute automatically in the presence of intercom and/or RT traffic y 2.5 mm jack socket for connecting a mobile telephone...
Instructions for use
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Delivery includes 1 HMEC 460 headset 1 audio cable (1.4 m) with 2 x 2.5 mm stereo jack for compatible mobile telephones 1 audio cable (1.4 m) with 2 x 3.5 mm stereo jack for portable audio players 1 padded carry and storage bag for headset and accessories 1 wind shield for microphone 1 MZQ 2002-1 cable clip 1 instruction manual 7
Delivery includes 1 HMEC 460 headset 1 audio cable (1.4 m) with 2 x 2.5 mm stereo jack for compatible mobile telephones 1 audio cable (1.4 m) with 2 x 3.5 mm stereo jack for portable audio players 1 padded carry and storage bag for headset and accessories 1 wind shield for microphone 1 MZQ 2002-1 cable clip 1 instruction manual 7
Instructions for use
Page 13
... and a green LED operation indicator: y ACX-11 adapter cable for powering one headset via the cigarette lighter socket y ACX-22 adapter cable for connecting the NoiseGard electronics of installation. ̈ Connect the XLR-3 plug ¶ to the on -board DC power supply system (12-35 VDC). ̈ Have a 3-pole XLR socket (optional accessories) be mounted by a technician qualified to perform this type of the headset to...
... and a green LED operation indicator: y ACX-11 adapter cable for powering one headset via the cigarette lighter socket y ACX-22 adapter cable for connecting the NoiseGard electronics of installation. ̈ Connect the XLR-3 plug ¶ to the on -board DC power supply system (12-35 VDC). ̈ Have a 3-pole XLR socket (optional accessories) be mounted by a technician qualified to perform this type of the headset to...
Instructions for use
Page 14
... ƻ on the remaining battery/rechargeable battery capacity. Replace the batteries. LED ƹ lights up yellow: LED ƹ lights up red: The battery capacity is too low, NoiseGard automatically switches off " on page 21), the LED ƹ provides information on the operating control. ƻ ̈ Insert two 1.5 V AA alkaline-manganese batteries (IEC LR 6) or two 1.2 V AA NiMH rechargeable batteries. To connect the headset via two (rechargeable) batteries ̈ Open the...
... ƻ on the remaining battery/rechargeable battery capacity. Replace the batteries. LED ƹ lights up yellow: LED ƹ lights up red: The battery capacity is too low, NoiseGard automatically switches off " on page 21), the LED ƹ provides information on the operating control. ƻ ̈ Insert two 1.5 V AA alkaline-manganese batteries (IEC LR 6) or two 1.2 V AA NiMH rechargeable batteries. To connect the headset via two (rechargeable) batteries ̈ Open the...
Instructions for use
Page 15
... the headset is available from the intercom or when the aircraft avionics are switched off " function: ̈ Open the cover of the battery compartment ƻ on the operating control. ̈ Set the switch Ƽ to the position "ASO". ̈ Close the cover of the battery compartment ƻ. Ƽ Connecting a mobile telephone The 2.5 mm jack socket µ allows you to connect a mobile telephone...
... the headset is available from the intercom or when the aircraft avionics are switched off " function: ̈ Open the cover of the battery compartment ƻ on the operating control. ̈ Set the switch Ƽ to the position "ASO". ̈ Close the cover of the battery compartment ƻ. Ƽ Connecting a mobile telephone The 2.5 mm jack socket µ allows you to connect a mobile telephone...
Instructions for use
Page 16
... phone compatibility can adjust the volume of the mobile telephone cannot be downloaded from the intercom are heard simultaneously through the headset. ̈ Operate your mobile telephone as usual and observe the manufacturers instructions. 14 However, the functions of the mobile telephone via the headset's operating control. ̈ Switch NoiseGard on your attention and may cause accidents. ̈ During flight operation, do not use the headset for telephone calls! Making...
... phone compatibility can adjust the volume of the mobile telephone cannot be downloaded from the intercom are heard simultaneously through the headset. ̈ Operate your mobile telephone as usual and observe the manufacturers instructions. 14 However, the functions of the mobile telephone via the headset's operating control. ̈ Switch NoiseGard on your attention and may cause accidents. ̈ During flight operation, do not use the headset for telephone calls! Making...
Instructions for use
Page 17
... 21). Make sure that you to high volumes! "Audio-In" signals mute automatically in the presence of producing high sound pressure levels. Listening to music or operating an audio device limits your attention and may cause accidents. ̈ During flight operation, do not use the headset for listening to the corresponding 3.5 mm jack socket on your hearing! ̈ Set the volume to reduced attention! The required audio cable fitted...
... 21). Make sure that you to high volumes! "Audio-In" signals mute automatically in the presence of producing high sound pressure levels. Listening to music or operating an audio device limits your attention and may cause accidents. ̈ During flight operation, do not use the headset for listening to the corresponding 3.5 mm jack socket on your hearing! ̈ Set the volume to reduced attention! The required audio cable fitted...
Instructions for use
Page 21
... both ears. The left and right channels from the audio panel will be fed to "k" (mono). 19 Notes: - The RT and or intercom will be heard in your aircraft is a music player such as a CD player installed in the panel: ̈ Set the mono/stereo switch ¹ on the operating control to position "k" (mono). Using the headset Switching between mono and stereo mode The operating control...
... both ears. The left and right channels from the audio panel will be fed to "k" (mono). 19 Notes: - The RT and or intercom will be heard in your aircraft is a music player such as a CD player installed in the panel: ̈ Set the mono/stereo switch ¹ on the operating control to position "k" (mono). Using the headset Switching between mono and stereo mode The operating control...
Instructions for use
Page 23
... the cable through the metal cable clip as a conventional headset. OFF: NoiseGard is switched on /off . The LED ƹ lights up, indicating the battery status (see page 12) or power supply via the on-board DC power supply system. Attaching the cable clip The headphone cable can be fixed by means of the cable clip. ̈ Guide the headphone cable through the clip so that the headphone cable doesn...
... the cable through the metal cable clip as a conventional headset. OFF: NoiseGard is switched on /off . The LED ƹ lights up, indicating the battery status (see page 12) or power supply via the on-board DC power supply system. Attaching the cable clip The headphone cable can be fixed by means of the cable clip. ̈ Guide the headphone cable through the clip so that the headphone cable doesn...
Instructions for use
Page 28
... if the problem cannot be solved with the proposed solutions, please contact your headset. The headphone jack plug Connect the headphone jack plug. Problem Possible cause Possible solution Active noise compensation but reduced intelligibility The microphone jack plug is not listed in You are receiving a mono Set the mono/stereo switch to stereo operation. Connect the microphone jack plug. Increase the volume of your local Sennheiser agent for...
... if the problem cannot be solved with the proposed solutions, please contact your headset. The headphone jack plug Connect the headphone jack plug. Problem Possible cause Possible solution Active noise compensation but reduced intelligibility The microphone jack plug is not listed in You are receiving a mono Set the mono/stereo switch to stereo operation. Connect the microphone jack plug. Increase the volume of your local Sennheiser agent for...
Instructions for use
Page 33
General data Connecting cable Weight without cable Power supply for NoiseGard Fuse Connectors Controls Temperature range Operating time 1.5 m, single-sided 370 g 12-35 VDC 1.5 A fuse 5.25 mm jack plug (PJ-068 equivalent) for microphone, ¼" (6.35 mm) jack plug for headphones, XLR-3 plug for NoiseGard mono/stereo switch on/off switch for NoiseGard LED for operation and battery status indicator volume control for headphones operation: -15 °C to +55 °C storage...
General data Connecting cable Weight without cable Power supply for NoiseGard Fuse Connectors Controls Temperature range Operating time 1.5 m, single-sided 370 g 12-35 VDC 1.5 A fuse 5.25 mm jack plug (PJ-068 equivalent) for microphone, ¼" (6.35 mm) jack plug for headphones, XLR-3 plug for NoiseGard mono/stereo switch on/off switch for NoiseGard LED for operation and battery status indicator volume control for headphones operation: -15 °C to +55 °C storage...
Instructions for use - HMEC 466
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NoiseGard™ (DC +) 2 Audio Lo / DC - 3 Audio Hi links 4 Audio Hi rechts 5 Mikrofon Hi 6 Mikrofon Lo English HMEC 460 variant with connection cable 6-pin Redel plug for connecting the headphones, the microphone and the power supply for the NoiseGard™ electronics (1.9 m) Redel connector 1 Power supply NoiseGard™ (DC+) 2 Audio Lo / DC - 3 Audio Hi left 4 Audio Hi right 5 Microphone Hi 6 Microphone Lo HMEC 466 Sennheiser electronic GmbH & Co. KG Am Labor 1, 30900 Wedemark, Germany...
NoiseGard™ (DC +) 2 Audio Lo / DC - 3 Audio Hi links 4 Audio Hi rechts 5 Mikrofon Hi 6 Mikrofon Lo English HMEC 460 variant with connection cable 6-pin Redel plug for connecting the headphones, the microphone and the power supply for the NoiseGard™ electronics (1.9 m) Redel connector 1 Power supply NoiseGard™ (DC+) 2 Audio Lo / DC - 3 Audio Hi left 4 Audio Hi right 5 Microphone Hi 6 Microphone Lo HMEC 466 Sennheiser electronic GmbH & Co. KG Am Labor 1, 30900 Wedemark, Germany...
Product sheet
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...; active noise compensation for use in , switch for NoiseGard™ on/off, switch mono/stereo, switch boom left/right, 2-coloured status-LED NoiseGard™ supply can be used either from 2 x AA batteries (operating time approx. 30 hours) or from aircraft by XLR-3 connector Can be used as conventional headphones when supply voltage for NoiseGard™ is a pilot's headset with 2 x 3.5 mm stereo jacks The HMEC 460 even...
...; active noise compensation for use in , switch for NoiseGard™ on/off, switch mono/stereo, switch boom left/right, 2-coloured status-LED NoiseGard™ supply can be used either from 2 x AA batteries (operating time approx. 30 hours) or from aircraft by XLR-3 connector Can be used as conventional headphones when supply voltage for NoiseGard™ is a pilot's headset with 2 x 3.5 mm stereo jacks The HMEC 460 even...
Product sheet
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... impedance (active/passive) Attenuation (active/passive) Contact pressure Weight (without cable) Microphone Transducer principle Frequency response Max. Specifications 515395 07/06 Printed in mm) Units per carton Languages Recommended Accessories Beschreibung Cigarette lighter adaptor cable Cigarette lighter adaptor cable Cigarette lighter adaptor cable Cigarette lighter adaptor cable Windshield Cable clip GOP GEL ear pads Ear pads, soft HMEC 460 dynamic circumaural...
... impedance (active/passive) Attenuation (active/passive) Contact pressure Weight (without cable) Microphone Transducer principle Frequency response Max. Specifications 515395 07/06 Printed in mm) Units per carton Languages Recommended Accessories Beschreibung Cigarette lighter adaptor cable Cigarette lighter adaptor cable Cigarette lighter adaptor cable Cigarette lighter adaptor cable Windshield Cable clip GOP GEL ear pads Ear pads, soft HMEC 460 dynamic circumaural...