Sennheiser HME 110 Instruction Manual

Sennheiser HME 110 Instruction Manual

Instructions for use
Hide thumbs Also See for HME 110:

Advertisement

HME 110
Headset
Instruction manual

Advertisement

Table of Contents
loading

Summary of Contents for Sennheiser HME 110

  • Page 1 HME 110 Headset Instruction manual...
  • Page 2: Important Safety Information

    Always include this instruction manual when passing the product on to third parties. This instruction manual is also available on the Internet at www.sennheiser-aviation.com or www.sennheiser.com. Preventing health problems and accidents Always maintain a distance of at least 3.94“ (10 cm)
  • Page 3 Never repair or attempt to repair a defective product yourself. Contact your Sennheiser partner or the Sennheiser Service Department. Only replace parts of the product whose replacement is described in this instruction manual. All other parts of the product must be replaced by your Sennheiser partner. HME 110...
  • Page 4 • using the headset in helicopters, propeller and turboprop aircraft and within the operating conditions as described in this instruction manual. “Improper use” means using the product other than as described in this instruction manual, or under operating conditions which differ from those described herein. HME 110...
  • Page 5: Hme 110 Headset

    HME 110 headset HME 110 headset The HME 110 pilot headset is characterized by the following features: • Passive headset with excellent noise attenuation • Excellent comfort due to very low weight, soft ear pads and padded headband • Foldable headband for easy and space-saving transport •...
  • Page 6: Delivery Includes

    Delivery includes Delivery includes 1 HME 110 headset 1 wind screen for microphone 1 cable clip 1 instruction manual HME 110...
  • Page 7: Putting The Hme 110 In Operation

    Putting the HME 110 in operation Putting the HME 110 in operation Connecting the headset Connect the two jack plugs of the headset to the corresponding jack sockets of your audio system. Jack plug Jack socket of the audio system 1...
  • Page 8 Putting the HME 110 in operation Wear the headset so that the headband runs over the top of your head. Adjust the length of the headband so that – your ears are completely inside the ear pads, – you feel even, gentle pressure around your ears, –...
  • Page 9: Positioning The Microphone

    Putting the HME 110 in operation Positioning the microphone To position the microphone boom on either the right or left- hand side of the mouth: Loosen the quick-fixing device. Rotate the microphone boom by 180°. Tighten the quick-fixing device. Positioning the microphone towards the corner of the...
  • Page 10: Using The Hme 110

    Using the HME 110 Using the HME 110 Switching between mono and stereo operation In general, you’ll receive a mono sound source so that the mono/stereo switch can remain set to “MONO” (factory setting). To set the headset to stereo operation: Remove the ear pad (see “Replacing the ear pads”...
  • Page 11: Adjusting The Volume

    Using the HME 110 Adjusting the volume WARNING! Hearing damage due to high volume levels! Listening at high volume levels for long periods can lead to permanent hearing defects. Before putting the headset on, set the volume to a low level.
  • Page 12 Using the HME 110 Adjusting the microphone gain “Mic Gain” According to JTSO approval C58a, the microphone output voltage is factory preset to 400 mV. If the microphone output voltage is too high or too low for your audio system, it can be readjusted on the microphone.
  • Page 13: Transporting The Headset

    Using the HME 110 Transporting the headset For space-saving transportation, you can fold the headset: Tuck the ear cups between the headband. To unfold the headset: Grasp both ear cups and pull them up and away from the headband. 12 |...
  • Page 14: Cleaning The Headset

    Cleaning and maintaining the HME 110 Cleaning and maintaining the HME 110 Cleaning the headset CAUTION! Liquids can damage the electronics of the product! Liquids entering the housing of the product can cause a short-circuit and damage the electronics. Keep all liquids far away from the product.
  • Page 15: Replacing The Ear Pads

    Cleaning and maintaining the HME 110 Replacing the ear pads If the ear pads are damaged or worn out, replace them as follows: Grasp the edge of the old ear pads and peel them up and away from the ear cups.
  • Page 16: Accessories And Spare Parts

    Accessories and spare parts Accessories and spare parts The following accessories and spare parts are available from your Sennheiser partner. To find a Sennheiser partner in your country, search www.sennheiser-aviation.com www.sennheiser.com. • Wind screen for BKE 45-1 condenser microphone • HZC 08 cable clip •...
  • Page 17: If A Problem Occurs

    Microphone The microphone gain Adjust the microphone gain  output voltage “Mic Gain” needs to be too high or too readjusted. “Mic Gain” until you have reached the desired setting  (see page 11). 16 | HME 110...
  • Page 18 If a problem occurs that is not listed in the above table or if the problem cannot be solved with the proposed solutions, please contact your local Sennheiser partner for assistance. To find a Sennheiser partner in your country, search at www.sennheiser-aviation.com or www.sennheiser.com. HME 110...
  • Page 19: Specifications

    150  Terminating impedance Output voltage 400 mV ± 3dB at 114 dB (as per RTCA/DO 214)  (8 to 16 V Supply voltage typ. 16 V approx. 8 to 25 mA as per RTCA/DO 214) 18 | HME 110...
  • Page 20 55°C to 55°C Connector assignment 5.25 mm jack plug (PJ-068 equivalent) Not assigned Microphone High 1 2 3 Microphone Low ¼” (6.35 mm) jack plug Audio High left Audio High right 1 2 3 Audio Low HME 110 | 19...
  • Page 21: Manufacturer Declarations

    Manufacturer Declarations Manufacturer Declarations Warranty Sennheiser electronic GmbH & Co. KG gives a warranty of 10 years on this product. For the current warranty conditions, please visit our web site at www.sennheiser-aviation.com or www.sennheiser.com or contact your Sennheiser partner. In compliance with the following requirements •...
  • Page 22 Name plates...
  • Page 23 Sennheiser electronic GmbH & Co. KG Am Labor 1, 30900 Wedemark, Germany www.sennheiser.com Publ. 01/12, 547018/A01...

Table of Contents