Approval Certification
Page 1
Sennheiser electronic GmbH and Co.KG Productmanagement Model P/N ETSO-approval TSO-approval C57a&C58a C139 HD 46 046-69 x x HD 46-K1 046-69-999-0931 x x document EASA.210.595.pdf tso271.pdf HME 46 046-55 x x HME 46-C 046-55-999-0231 x x HME 46-N 046-55-999-0831 x x HME 46-K 046-55-999-0131 x x HME 46-K-V 046-55-999-0141 x x document EASA.210.594.pdf tso270.pdf HMEC...
Sennheiser electronic GmbH and Co.KG Productmanagement Model P/N ETSO-approval TSO-approval C57a&C58a C139 HD 46 046-69 x x HD 46-K1 046-69-999-0931 x x document EASA.210.595.pdf tso271.pdf HME 46 046-55 x x HME 46-C 046-55-999-0231 x x HME 46-N 046-55-999-0831 x x HME 46-K 046-55-999-0131 x x HME 46-K-V 046-55-999-0141 x x document EASA.210.594.pdf tso270.pdf HMEC...
Instructions for use
Page 3
... Sennheiser agent or the Sennheiser Service Department. Contact your hearing! y Always include these instructions easily accessible to clean the headset, contact your Sennheiser agent. y Make these instructions when passing the headset on how to all users at all times. y Only replace those parts of producing sound pressure levels exceeding 85 dB(A). y Protect the headset from wetness. Use only a slightly damp cloth to repair a defective headset yourself. Safety instructions y Please read these instructions...
... Sennheiser agent or the Sennheiser Service Department. Contact your hearing! y Always include these instructions easily accessible to clean the headset, contact your Sennheiser agent. y Make these instructions when passing the headset on how to all users at all times. y Only replace those parts of producing sound pressure levels exceeding 85 dB(A). y Protect the headset from wetness. Use only a slightly damp cloth to repair a defective headset yourself. Safety instructions y Please read these instructions...
Instructions for use
Page 4
Intended use of the headset Intended use includes: • having read these instructions especially the chapter "Safety instructions". • use under operating conditions different from those described in these instructions. 2 Improper use Improper use means use of the headset in jet aircraft and within the operating conditions as described in these instructions or use of the headset other than as described in these instructions.
Intended use of the headset Intended use includes: • having read these instructions especially the chapter "Safety instructions". • use under operating conditions different from those described in these instructions. 2 Improper use Improper use means use of the headset in jet aircraft and within the operating conditions as described in these instructions or use of the headset other than as described in these instructions.
Instructions for use
Page 5
... headband and soft ear pads y Peak level protection safeguards you from volume peaks above 110 dB y "Flip-away" headphone allows single-sided listening y Flexible microphone boom, can be worn on either left or right-hand side (headsets only) y Noise-compensating condenser microphone ensures excellent speech transmission (headsets only) y Single-sided cable, easy to exchange y Volume control integrated in the cable (HME 46-V-K only) y ETSO approval...
... headband and soft ear pads y Peak level protection safeguards you from volume peaks above 110 dB y "Flip-away" headphone allows single-sided listening y Flexible microphone boom, can be worn on either left or right-hand side (headsets only) y Noise-compensating condenser microphone ensures excellent speech transmission (headsets only) y Single-sided cable, easy to exchange y Volume control integrated in the cable (HME 46-V-K only) y ETSO approval...
Instructions for use
Page 6
Delivery includes y HD 46 headphones / HME 46 headset y Cable clip y Wind and pop screen (except HD 46-K1) y Instructions for use y Carry bag y EASA Form 1 Operation Turning the microphone boom (except HD 46) The microphone boom can be worn with the microphone boom positioned on either the left or right-hand side of the head. 4 This allows the headset to be rotated.
Delivery includes y HD 46 headphones / HME 46 headset y Cable clip y Wind and pop screen (except HD 46-K1) y Instructions for use y Carry bag y EASA Form 1 Operation Turning the microphone boom (except HD 46) The microphone boom can be worn with the microphone boom positioned on either the left or right-hand side of the head. 4 This allows the headset to be rotated.
Instructions for use
Page 7
Putting on the headset When putting on the headset, the patented two-piece headband adjusts automatically. Maintain a distance of the mouth. Positioning the microphone (except HD 46) Bend the flexible microphone boom so that the microphone is placed at the corner of approx. 2 cm between microphone and mouth. 5
Putting on the headset When putting on the headset, the patented two-piece headband adjusts automatically. Maintain a distance of the mouth. Positioning the microphone (except HD 46) Bend the flexible microphone boom so that the microphone is placed at the corner of approx. 2 cm between microphone and mouth. 5
Instructions for use
Page 8
Set the volume to high volumes! Adjusting the volume directly on the audio system. CAUTION! This headset is capable of your hearing! Hearing damage due to a medium level. Make sure that you can damage your audio system. Adjust the volume directly on the audio system Connect the headset to the corresponding sockets of producing high sound pressure levels. Flipping away one earcup The headset features a "flip-away" earcup for singlesided listening. Higher volumes or longer durations can hear critical sounds such as warning alarms. 6
Set the volume to high volumes! Adjusting the volume directly on the audio system. CAUTION! This headset is capable of your hearing! Hearing damage due to a medium level. Make sure that you can damage your audio system. Adjust the volume directly on the audio system Connect the headset to the corresponding sockets of producing high sound pressure levels. Flipping away one earcup The headset features a "flip-away" earcup for singlesided listening. Higher volumes or longer durations can hear critical sounds such as warning alarms. 6
Instructions for use
Page 9
... appropriate headphone sides. This enables the correct orientation of the mouth. To move the BOOM switch, use a pointed tool. 7 Adjusting the volume via the slide volume controls (HME 46-V-K only) The two slide volume controls ᕡ and ᕢ allow you to correctly assign the audio channels (L/R) to the position of the microphone on the left or right side of the volume controls and any audio...
... appropriate headphone sides. This enables the correct orientation of the mouth. To move the BOOM switch, use a pointed tool. 7 Adjusting the volume via the slide volume controls (HME 46-V-K only) The two slide volume controls ᕡ and ᕢ allow you to correctly assign the audio channels (L/R) to the position of the microphone on the left or right side of the volume controls and any audio...
Instructions for use
Page 10
Adjusting the microphone sensitivity The microphone sensitivity has been factory pre-set to 80 mV/Pa as per RTCA DO-214. You can change the microphone sensitivity by turning a small screwdriver in the direction of the arrow. + - 8
Adjusting the microphone sensitivity The microphone sensitivity has been factory pre-set to 80 mV/Pa as per RTCA DO-214. You can change the microphone sensitivity by turning a small screwdriver in the direction of the arrow. + - 8
Instructions for use
Page 11
... the new earpad onto the earcup. Repeat for the other earcup. 9 CAUTION! Grasp the edge of the headset can cause a short-circuit and damage the electronics. Use only a slightly damp cloth to the ingress of water! Danger of hygiene, the black earpads should be replaced from time to time. Water... shown and peel it up and away from the earcup. Replacing the earpads For reasons of short-circuit due to clean the headset. If the headset is very dirty, use any solvents or cleansing agents. Care and maintenance Cleaning the headset Use a soft, slightly damp cloth to clean the...
... the new earpad onto the earcup. Repeat for the other earcup. 9 CAUTION! Grasp the edge of the headset can cause a short-circuit and damage the electronics. Use only a slightly damp cloth to the ingress of water! Danger of hygiene, the black earpads should be replaced from time to time. Water... shown and peel it up and away from the earcup. Replacing the earpads For reasons of short-circuit due to clean the headset. If the headset is very dirty, use any solvents or cleansing agents. Care and maintenance Cleaning the headset Use a soft, slightly damp cloth to clean the...
Instructions for use
Page 12
No. 500841 y Cable -K1 (HD 46 only) Cat. No. 044740 y HZC 08 cable clip Cat. No. 500840 y Cable -K Cat. No. 500847 y MZQ 2002 cable clip Cat. No. 525787 y Earpads (1 pair) Cat. No. 514127 y Headband padding (1 pair) Cat. Accessories and spare parts By changing the cable, you can simply retrofit your headset (see "Product variants" on page 11). No. 515295 y Earpads (100 pairs) Cat. No. 515297...
No. 500841 y Cable -K1 (HD 46 only) Cat. No. 044740 y HZC 08 cable clip Cat. No. 500840 y Cable -K Cat. No. 500847 y MZQ 2002 cable clip Cat. No. 525787 y Earpads (1 pair) Cat. No. 514127 y Headband padding (1 pair) Cat. Accessories and spare parts By changing the cable, you can simply retrofit your headset (see "Product variants" on page 11). No. 515295 y Earpads (100 pairs) Cat. No. 515297...
Instructions for use
Page 13
....) (Part Number) Description HD 46 (500899) (046-69) Dynamic headphones HD 46-K1 Dynamic (500462) headphones (046-69-999-0931) Single-sided round cable - condenser microphone HME 46-C Headset with with XLR-5 connector, (500464) condenser length 1.85 m (046-55-999-0231) microphone HME 46-K Headset with (500470) condenser (046-55-999-0131) microphone with ¼" (6.3 mm) jack plug (headphones) and PJ-068 equivalent (microphone), length 1.85 m HME 46-N Headset with with 8-pin...
....) (Part Number) Description HD 46 (500899) (046-69) Dynamic headphones HD 46-K1 Dynamic (500462) headphones (046-69-999-0931) Single-sided round cable - condenser microphone HME 46-C Headset with with XLR-5 connector, (500464) condenser length 1.85 m (046-55-999-0231) microphone HME 46-K Headset with (500470) condenser (046-55-999-0131) microphone with ¼" (6.3 mm) jack plug (headphones) and PJ-068 equivalent (microphone), length 1.85 m HME 46-N Headset with with 8-pin...
Instructions for use
Page 14
Connector assignment HME 46-C Solder side 3 1 Audio Hi 2 4 2 Audio Lo 1 5 3 Microphone Hi 4 Microphone Lo 5 not assigned HD 46-K1 and HME 46-K ¼" (6.3 mm) jack plug PJ-068 equivalent 12 3 12 3 1 Audio Hi 2 not assigned 3 Audio Lo 1 not assigned 2 Microphone Hi 3 Microphone Lo HME 46-N Solder side 12 1 Audio Hi 2 Audio Lo 3 not assigned 4 Microphone Lo 5 Microphone Hi 6 not assigned 7 not assigned 8 not assigned
Connector assignment HME 46-C Solder side 3 1 Audio Hi 2 4 2 Audio Lo 1 5 3 Microphone Hi 4 Microphone Lo 5 not assigned HD 46-K1 and HME 46-K ¼" (6.3 mm) jack plug PJ-068 equivalent 12 3 12 3 1 Audio Hi 2 not assigned 3 Audio Lo 1 not assigned 2 Microphone Hi 3 Microphone Lo HME 46-N Solder side 12 1 Audio Hi 2 Audio Lo 3 not assigned 4 Microphone Lo 5 Microphone Hi 6 not assigned 7 not assigned 8 not assigned
Instructions for use
Page 15
HME 46-V-K ¼" (6.3 mm) jack plug 12 3 1 Audio Hi left 2 Audio Hi right 3 Audio Lo PJ-068 equivalent 12 3 1 not assigned 2 Microphone Hi 3 Microphone Lo Specifications Headphones Transducer principle Ear coupling Frequency response Impedance Characteristic SPL THD Contact pressure General data Temperature range Weight without cable HD 46 headphones dynamic, open supra-aural 20-14,000 Hz 600 Ω 93 dB SPL at 1 kHz, 1 mW 95 dB SPL at 1 kHz, 1 V < 1 % at 110 dB SPL (350-3,000 Hz) approx. 3 N Operation: -15 °C to 55 °C Storage: -55 °C to 70 °C 140 g 13
HME 46-V-K ¼" (6.3 mm) jack plug 12 3 1 Audio Hi left 2 Audio Hi right 3 Audio Lo PJ-068 equivalent 12 3 1 not assigned 2 Microphone Hi 3 Microphone Lo Specifications Headphones Transducer principle Ear coupling Frequency response Impedance Characteristic SPL THD Contact pressure General data Temperature range Weight without cable HD 46 headphones dynamic, open supra-aural 20-14,000 Hz 600 Ω 93 dB SPL at 1 kHz, 1 mW 95 dB SPL at 1 kHz, 1 V < 1 % at 110 dB SPL (350-3,000 Hz) approx. 3 N Operation: -15 °C to 55 °C Storage: -55 °C to 70 °C 140 g 13
Instructions for use
Page 16
...) Contact pressure approx. 3 N Microphone Type MKE 46 Transducer principle pre-polarized condenser microphone, noise-compensating Frequency response 350-6,000 Hz Output voltage adjustable from 17-100 mV/Pa, 80 mV/Pa (factory pre-set) 400 mV at 114 dB SPL Terminating impedance 150-2,200 Ω Supply voltage 8-16 V DC General data Temperature range Weight without cable Operation: -15 °C to...
...) Contact pressure approx. 3 N Microphone Type MKE 46 Transducer principle pre-polarized condenser microphone, noise-compensating Frequency response 350-6,000 Hz Output voltage adjustable from 17-100 mV/Pa, 80 mV/Pa (factory pre-set) 400 mV at 114 dB SPL Terminating impedance 150-2,200 Ω Supply voltage 8-16 V DC General data Temperature range Weight without cable Operation: -15 °C to...
Instructions for use
Page 17
... that is principally dependent on our choice, guarantee service comprises, free of charge, the removal of material and manufacturing defects through repair or replacement of use. due to the responsible service partner. operating faults, mechanical damages, incorrect operating voltage), wear and tear, force majeure and defects which is checked by the responsible Sennheiser service partner) you will not be reimbursed for this...
... that is principally dependent on our choice, guarantee service comprises, free of charge, the removal of material and manufacturing defects through repair or replacement of use. due to the responsible service partner. operating faults, mechanical damages, incorrect operating voltage), wear and tear, force majeure and defects which is checked by the responsible Sennheiser service partner) you will not be reimbursed for this...
Instructions for use
Page 18
The declaration is in compliance with the essential requirements and other relevant provisions of Directive 89/336/EU. Before putting the device into operation, please observe the respective country-specific regulations! 16 CE Declaration of Conformity This equipment is available on the internet site at www.sennheiser.com.
The declaration is in compliance with the essential requirements and other relevant provisions of Directive 89/336/EU. Before putting the device into operation, please observe the respective country-specific regulations! 16 CE Declaration of Conformity This equipment is available on the internet site at www.sennheiser.com.