[. . . ] 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! [. . . ] You can change the microphone sensitivity by turning a small screwdriver in the direction of the arrow.
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7
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. Water entering the housing of the headset can cause a short-circuit and damage the electronics. Replacing the earpads For reasons of hygiene, the black earpads should be replaced from time to time. Grasp the edge of the foam earpad behind the earcup as shown and peel it up and away from the earcup. Repeat for the other earcup.
8
Accessories and spare parts
By changing the cable, you can simply retrofit your headset (see "Product variants" on page 11). Cable -6 Cable -7 Cable -H-6 Cable -L Cable -PTT-6 Cable -PTT-6-1 Cable -PTT-L Cable -PTT-LA Cable D-3PTT-M Cable E-3PTT-M Headband padding, 1 pair Earpads, 1 pair Earpads, 100 pairs Hygiene pads HZH 46, 200 pairs Wind and pop screen for BKE 46, 1 item Wind and pop screen for BKE 46, any number of items Wind and pop screen for BMD 46, any number of items Cat. 034177
9
Cable clip MZQ 2002 Cable clip HZC 08 Cable clips
Cat. 525787
HZC 08
(for round cable only)
MZQ 2002
(for round cable or flat cable)
10
Product variants
Variant (Cat. No. ) HMD 46-3 (500849) HMD 46-31 (502483) HMD 46-3-6 (500466) HMD 46-3PTT-M (500873) HME 46-3 (500857) HME 46-31 (502484) HME 46-3S (502592) HME 46-3-6 (500467) HME 46-3PTT-M (500874) HME 46-3PTT-6 (500468) HME 46-3PTT-L (500469) HME 46-3PTT-LA (502172) HME 46-ATC (500851) Description Headset with dynamic mic Headset with dynamic mic Headset with dynamic mic Headset with dynamic mic Headset with condenser mic Headset with condenser mic Single-sided round cable with open ends, length 1. 85 m with PTT button and mini DIN plug, length 2. 45 m
Single-sided headset with condenser mic Headset with condenser mic Headset with condenser mic Headset with condenser mic Headset with condenser mic Headset with condenser mic Headset with condenser mic with open ends, length 1. 85 m with PTT button and mini DIN plug, length 2. 45 m with PTT button and open ends, length 1. 85 m with LEMO connector FFP. 3S. 310. CLA. 252A, length 1. 85 m with LEMO connector FHG. 2B. 310. CLAD52Z, length 2. 30 m with LEMO connector FFP. 3S. 310. CLA. 252A, length 2 m
11
Cable and connector assignment
Headset connector
Lato saldato
white orange brown green yellow red blue Screen
Audio Hi left Audio Hi right Audio Lo left Audio Lo right not assigned Microphone Hi Microphone Lo Screen
Cable -6
white orange brown green yellow red blue Screen Audio Hi left Audio Hi right Audio Lo left Audio Lo right not assigned Microphone Hi Microphone Lo Screen
Cable -7 (steel wire cable)
yellow red gray blue red blue Screen
Designed for 2-connector variants
Audio Hi left Audio Hi right Audio Lo left Audio Lo right Microphone Hi Microphone Lo Screen
12
Cable -H-6
white orange brown green red blue Screen Audio Hi left Audio Hi right Audio Lo left Audio Lo right Microphone Hi Microphone Lo Screen
Cable -L
Solder side 1 2 3 2 3 4 49 15 10 8 6 5 7 67 8 9 10 Audio Hi right Audio Lo right not assigned Screen Audio Hi left Audio Lo left Microphone Hi Microphone Lo Bridge to pin 10 Bridge to pin 9
Cable -PTT-6
white orange brown green yellow black red blue Screen Audio Hi left Audio Hi right Audio Lo left Audio Lo right PTT PTT Microphone Hi Microphone Lo Screen
approx. 0. 3 m
13
Cable -PTT-6-1
white orange brown green yellow black red blue Screen Audio Hi left Audio Hi right Audio Lo left Audio Lo right PTT PTT Microphone Hi Microphone Lo Screen
approx. 1. 0 m
HME 46-3PTT-L
Solder side 1 2 3 2 3 4 49 15 10 8 6 5 7 67 8 9 10 Audio Hi left Audio Lo left PTT PTT (bridge to pin 10) Audio Lo right Audio Hi right Microphone Hi Microphone Lo Screen PTT (bridge to pin 4)
HME 46-3PTT-LA
Solder side 1 2 3 6 7 4 8 9 10 5 5 6 4 1 7 3 2 8 9 10 Audio Hi right Audio Lo right PTT PTT / screen / bridge to pin 9 Audio Hi left Audio Lo left Microphone Hi Microphone Lo Bridge to pin 4 / PTT / screen 75- resistor between pin 4 and pin 10 / screen
14
HMD 46-3PTT-M
Solder side 1 2 3 4 5 6 7 8 Audio Hi Audio Lo Microphone Hi not assigned not assigned PTT PTT / screen Microphone Lo
8 5 2
7 4
6 3 1
15
Specifications
Headphones Transducer principle Ear coupling Frequency response Impedance Characteristic SPL THD Contact pressure Microphone Type Transducer principle Frequency response Output voltage Impedance General data Temperature range Weight without cable
HMD 46-3
dynamic, open supra-aural 2014, 000 Hz 300 per system 95 dB SPL at 1 kHz, 1 mW, mono 83 dB SPL at 1 kHz, 1 V < 1 % at 95 dB SPL (3503, 000 Hz) approx. 3 N BMD 46-413 dynamic, noise-compensating 10012, 000 Hz 0. 5 mV/Pa 200 operation: 15 °C to 55 °C storage: 55 °C to 70 °C approx. 150 g
16
Specifications
Headphones Transducer principle Ear coupling Frequency response Impedance Characteristic SPL THD Contact pressure Microphone Type Transducer principle
HME 46-3
dynamic, open supra-aural 2014, 000 Hz 300 per system 95 dB SPL at 1 kHz, 1 mW, mono 83 dB SPL at 1 kHz, 1 V < 1 % at 95 dB SPL (3503, 000 Hz) approx. [. . . ] For the current warranty conditions, please visit our web site at www. sennheiser. com or contact your Sennheiser partner. CE Declaration of Conformity This equipment is in compliance with the essential requirements and other relevant provisions of Directive 89/336/EU. The declaration is available on the internet site at www. sennheiser. com. [. . . ]