HMD 46 HME 46
HME 46-3S
Instruction manual
Safety instructions
•Please read this instruction manual carefully and completely before using the headset.
•Make this instruction manual easily accessible to all users at all times.
•Always include this instruction manual when passing the headset on to third parties.
•The headset is capable of producing sound pressure
levels exceeding 85 dB(A). In many countries 85 dB(A) is the maximum legally permissible level for continuous noise exposure during the working day. Exposure to sounds of higher volume levels or for longer durations can permanently damage your hearing!
•Never repair or attempt to repair a defective headset yourself. Contact your Sennheiser partner or the Sennheiser Service Department.
•Only replace those parts of the headset whose replacement is described in this instruction manual. All other parts of the headset must be replaced by your Sennheiser agent.
•Protect the headset from humidity. Use only a soft, dry cloth to clean the headset. For information on how to clean the headset, contact your Sennheiser partner.
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Intended use of the headset
Intended use includes:
•having read this instruction manual especially the chapter “Safety instructions”.
•using the headset within the operating conditions as described in this instruction manual.
Improper use
Improper use means using the headset other than as described in this instruction manual, or under operating conditions which differ from those described herein.
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HMD 46 / HME 46 / HME 46-3S
The HMD 46 / HME 46 / HME 46-3S headset features dynamic, open headphones. The noise-compensating microphone ensures excellent speech transmission even in noisy environments. Designed for air traffic control, intercom systems and other communication purposes.
Features
•Extremely lightweight
•Extremely comfortable to wear due to the patented two-piece automatic headband and soft ear pads
•ActiveGard™ safeguards you from the effects of an acoustic burst (except HMD 46-31 and HME 46-31)
•“Flip-away” headphone allows single-sided listening
•Flexible microphone boom, can be worn on either left or right-hand side
•Noise-compensating microphone ensures excellent speech transmission
•Single-sided cable, easy to exchange
Package contents
1 HMD 46 / HME 46 / HME 46-3S headset 1 cable clip
1 wind and pop screen
1 instruction manual
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Operation
Putting on the headset
When putting on the headset, the patented two-piece headband adjusts automatically.
Flipping away one ear cup
The headset features a “flip-away” ear cup for singlesided listening.
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Positioning the microphone
Bend the flexible microphone boom so that the microphone is placed at the corner of the mouth. Maintain a distance of 2 cm between microphone and mouth.
Turning the microphone boom
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.
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Adjusting the volume directly on the audio system
CAUTION!
Hearing damage due to high volumes!
This headset is capable of producing high sound pressure levels. Higher volumes or longer durations can damage your hearing!
Set the volume to a medium level. Make sure that you can hear critical sounds such as warning alarms.
Connect the headset to the corresponding sockets of your audio system. Adjust the volume directly on the audio system.
Adjusting the microphone sensitivity
The microphone sensitivity has been factory preset to 80 mV/Pa. You can change the microphone sensitivity by turning a small screwdriver in the direction of the arrow.
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