Sennheiser HD HME 46 Instructions For Use Manual
Sennheiser HD HME 46 Instructions For Use Manual

Sennheiser HD HME 46 Instructions For Use Manual

Sennheiser noise cancelling headphone user's manual
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HD 46
HME 46
Instructions for use

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Summary of Contents for Sennheiser HD HME 46

  • Page 1 HD 46 HME 46 Instructions for use...
  • Page 3: Safety Instructions

    All other parts of the headset must be replaced by your Sennheiser agent. Protect the headset from wetness. Use only a slightly damp cloth to clean the headset. For information on how to clean the headset, contact your Sennheiser agent.
  • Page 4 Intended use of the headset Intended use includes: • having read these instructions especially the chapter “Safety instructions”. • use of the headset in jet aircraft and within the operating conditions instructions. Improper use Improper use means use of the headset other than as described in these instructions or use under operating conditions different from those described in these instructions.
  • Page 5 HD 46 / HME 46 The HD 46 headphones and the HME 46 headset feature dynamic, open headphones. The noise-compensating condenser microphone ensures excellent speech trans- mission even in noisy environments. Designed for use in aircraft cockpits. Features Extremely lightweight...
  • Page 6: Delivery Includes

    Delivery includes HD 46 headphones / HME 46 headset Cable clip Wind and pop screen (except HD 46-K1) Instructions for use Carry bag EASA Form 1 Operation Turning the microphone boom (except HD 46) The microphone boom can be rotated. This allows the headset to be worn with the microphone boom positioned on either the left or right-hand side of the head.
  • Page 7 Putting on the headset When putting on the headset, the patented two-piece headband adjusts automatically. Positioning the microphone (except HD 46) Bend the flexible microphone boom so that the micro- phone is placed at the corner of the mouth. Maintain a distance of approx.
  • Page 8 Flipping away one earcup The headset features a “flip-away” earcup for single- sided listening. Adjusting the volume directly on the audio system Connect the headset to the corresponding sockets of your audio system. Adjust the volume directly on the audio system.
  • Page 9 Adjusting the volume via the slide volume controls (HME 46-V-K only) The two slide volume controls allow you to adjust the volume for the left and right channel separately. Changing the left and right audio channel (HME 46-V-K only) The position “R” or “L” of the BOOM switch corresponds to the position of the microphone on the left or right side of the mouth.
  • 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. –...
  • Page 11: Care And Maintenance

    Care and maintenance Cleaning the headset Use a soft, slightly damp cloth to clean the headset from time to time. If the headset is very dirty, use a cloth dampened with mild, soapy water. Danger of short-circuit due to the ingress of CAUTION! water! Water entering the housing of the headset...
  • Page 12: Accessories And Spare Parts

    Accessories and spare parts By changing the cable, you can simply retrofit your headset (see “Product variants” on page 11). Cable -C Cable -K Cable -K1 (HD 46 only) Cable -N Cable -V-K MZQ 2002 cable clip HZC 08 cable clip Earpads (1 pair) Earpads (100 pairs) HZH 46 hygiene pads (200 pairs)
  • Page 13: Product Variants

    ¼“ (6,3 mm) jack plug, length 1.85 m – with XLR-5 connector, length 1.85 m with ¼“ (6.3 mm) jack plug (headphones) and PJ-068 equivalent (microphone), length 1.85 m with 8-pin Neutricon connector, length 1.85 m As HME-46-K, with...
  • Page 14: Connector Assignment

    Connector assignment HME 46-C Solder side Audio Hi Audio Lo Microphone Hi Microphone Lo not assigned HD 46-K1 and HME 46-K ¼" (6.3 mm) jack plug 1 2 3 Audio Hi not assigned Audio Lo HME 46-N Solder side 1 Audio Hi 2 Audio Lo 3 not assigned 4 Microphone Lo...
  • Page 15: Specifications

    Temperature range Weight without cable PJ-068 equivalent not assigned Microphone Hi Microphone Lo HD 46 headphones dynamic, open supra-aural 20–14,000 Hz 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)
  • Page 16 Specifications Headphones Transducer principle Ear coupling Frequency response Impedance mono/stereo 600 Characteristic SPL Contact pressure Microphone Type Transducer principle Frequency response Output voltage Terminating impedance 150–2,200 Supply voltage General data Temperature range Weight without cable HME 46 headsets dynamic, open supra-aural 20–14,000 Hz...
  • Page 17: Manufacturer Declarations

    Manufacturer Declarations Warranty regulations The guarantee period for this Sennheiser product is 60 months from the date of purchase. Excluded are accessory items, rechargeable or disposable batteries that are delivered with the product; due to their characteristics these products have a shorter service life that is principally dependent on the individual frequency of use.
  • Page 18 CE Declaration of Conformity This equipment is in compliance with the essential require- ments and other relevant provisions of Directive 89/336/EU. The declaration is available on the internet site at www.sennheiser.com. Before putting the device into operation, please observe the respective country-specific regulations!
  • Page 20 Sennheiser electronic GmbH & Co. KG 30900 Wedemark, Germany Phone +49 (5130) 600 0 Fax +49 (5130) 600 300 www.sennheiser.com Printed in Germany Publ. 04/08 515804/A01...

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