Product overview ....................... 5 Overview of the headset .................... 5 Overview of the control unit ..................6 Putting the S1 PASSIVE into operation ..............7 Connecting the headset to the intercom ..............7 Inserting and changing the batteries/rechargeable batteries ......7 Connecting an audio device or mobile phone to the control unit .....
Only clean the product with a soft, dry cloth. 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.
The control unit of the S1 PASSIVE features a 3.5 mm jack socket for connecting an audio device or mobile phone. An integrated switch allows you to mute the connected audio device or mobile phone during ATC communications.
Safety Guide Safety guide and quick guide Quick Guide A list of accessories can be found on the S1 PASSIVE product page at www.sennheiser-aviation.com or www.sennheiser.com. For information on suppliers, contact your local Sennheiser partner: • www.sennheiser-aviation.com > “Purchase Information”...
Product overview Product overview Overview of the headset Headband padding Microphone Ear pads Contact pressure slide switch Microphone sensitivity control Before wearing the headset, remove the protective foil from the Sennheiser logo. S1 PASSIVE...
Overview of the control unit Mono /stereo switch 5.25 mm jack plug (PJ-068 equivalent) MUTING OFF/ON switch ¼” (6.35 mm) jack plug Power OFF/ON switch (PJ-055 equivalent) Power LED 3.5 mm jack socket Volume control (mobile phone and audio input) S1 PASSIVE...
Putting the S1 PASSIVE into operation Putting the S1 PASSIVE into operation Connecting the headset to the intercom Connect the jack plugs of the control unit to the corresponding jack sockets of your intercom. Jack plug of the control unit Jack socket of the intercoms 5.25 mm jack plug...
Putting the S1 PASSIVE into operation Type of use Type Operating time Alkaline batteries/ approx. 200 hrs rechargeable batteries Muting Lithium batteries approx. 220 hrs If the battery capacity is low, the headset automatically switches off to protect the batteries/rechargeable batteries from total discharge and leakage.
Putting the S1 PASSIVE into operation Connecting AT&T compatible mobile phones Use the supplied audio cable together with the adapter cable when connecting ® ® ® ® mobile phones from Apple iPhone , Motorola and BlackBerry If the supplied connection cables are not compatible with your mobile phone, contact your mobile phone manufacturer for information on suit- able connection possibilities.
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Putting the S1 PASSIVE into operation Attaching the cable clip The cable clip allows you to attach the headphone cable to your clothing so that the cable doesn’t hinder or distract you. Guide the headphone cable through the cable clip.
Using the S1 PASSIVE Using the S1 PASSIVE Individually adjusting the headset and wearing it Adjusting the headband For good noise attenuation and best possible comfort, the headset has to be adjusted to properly fit your head. To do so, you can adjust the headband.
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Using the S1 PASSIVE Adjusting the contact pressure The S1 PASSIVE allows you to choose your preferred contact pressure setting, which offers a good balance between best possible noise attenuation and still comfortable contact pressure. In order to achieve greater noise attenuation, a higher contact pressure is required.
Using the S1 PASSIVE Switching the control unit on/off If you are using the headset together with an audio device or mobile phone, the control unit must be switched on. Set the Power OFF/ON switch to the position ON. The control unit is switched on. The Power LED lights up, indicating the charge status of the batteries/rechargeable batteries.
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Using the S1 PASSIVE Muting connected devices If the MUTING OFF/ON switch is set to the position ON, any audio and phone trans- mission is muted once ATC communications have been established. When the ATC conversation is over, the muting is automatically canceled.
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Using the S1 PASSIVE Activating the “auto shut-off” function The “auto shut-off” function automatically switches the headset off when it is disconnected from the intercom or when the aircraft avionics are switched off. With the “auto shut-off” function activated, the operating time is increased. The headset is delivered ex-works with the function deactivated.
Transporting the S1 PASSIVE Transporting the S1 PASSIVE The headset comes with a transport case. To ensure optimum protection of the headset when not in use or during transport, you should store the headset in the supplied transport case. Folding up the headset For space-saving stowage, e.g.
Cleaning and maintaining the S1 PASSIVE Cleaning and maintaining the S1 PASSIVE 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.
Audio signal in You are receiving a Set the headset to mono one ear only mono source but the operation. headset is set to stereo operation. The volume control Check the volume control 0. is misadjusted. 18 | S1 PASSIVE...
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-avia- tion.com >...
2 x 1.5 V AA alkaline battery (IEC LR 6) or audio device or mobile phone 2 x 1.2 V AA rechargeable battery (IEC LR 6) Operating time with Alkaline batteries/rechargeable batteries: audio device or mobile phone approx. 200 hrs Lithium batteries: approx. 220 hrs 20 | S1 PASSIVE...
Specifications Connector assignment 5.25 mm jack plug (PJ-068 equivalent) Not assigned Microphone High Microphone Low ¼” (6.35 mm) jack plug Audio High left Audio High right Audio Low S1 PASSIVE | 21...
Manufacturer declarations Manufacturer declarations Warranty Sennheiser electronic GmbH & Co. KG gives a warranty of 5 years on this product. For the current warranty conditions, please visit our website at www.sennheiser-aviation.com or www.sennheiser.com or contact your Sennheiser partner. In compliance with the following requirements •...
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Sennheiser electronic GmbH & Co. KG Am Labor 1, 30900 Wedemark, Germany www.sennheiser-aviation.com | www.sennheiser.com Publ. 02/12, 545369/A01...