Sennheiser HME 46-3S инструкция обслуживания

Instruction manual HMD 46 HME 46 HME 46-3S[...]

1 Safety instructions • Please read this instr uction manual carefully and com- pletely before using the headset. • Make this instruction manual easily accessible to a ll users at all times. • Always include this instr uction manual when passing the headset on to third parties. • The headset is capable of producing sound pressure levels exc[...]

2 Intended use of the headset Intended use includes: • having re ad this instructio n manual especial ly the chapter “Safety instructions”. • using the headset within the operating condit ions as described in this instruct ion manual. Improper use Improper use means using the headset other than as described in th is instruction manual, or u[...]

3 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 excellen t speech transmission even in noisy environments. Design ed for air traffic contr ol, intercom systems and othe r communication purposes. Featur es • Extremely lightweight • Extremely comfor[...]

4 Operation Putting on the headset When putting on the headse t, the patented two-piece headband adjusts automatically. Flipping away one ear cup The headset features a “flip-away” ear cup for single- sided listening.[...]

5 Positionin g the microphone B e n d t h e f l e x i b l e m i c r o p h o n e b o o m s o t h a t t h e m i c r o - phone is placed at the corn er of the mouth. Maintain a distance of 2 cm between microphone and mouth. Turning th e microphon e boom The microphone boom can be rotated. This allo ws the headset to be worn with the microphone boom po[...]

6 Adjusting the volum e directly on the audio system Connect the headset to the co rresponding sockets of your audio system. Adjust the volume di rectly on the audio system. Adjusting the mi crophone se nsitivity The microphone sensitivity has been factory preset to 80 mV/Pa. You can change th e microphone sensitivity by turning a small screwdriver[...]

7 Care and mainten ance Cleaning the headse t 왘 Before cleaning, pull out the plugs of the prod uct from the connections in the aircraft . 왘 Only use a soft, dry clot h to clean the product. Replacing the ear pads For reasons of hygiene, you should replace the black ear pads annu ally. Grasp the edge of the ear pad behind the ear cup and peel i[...]

8 Accessories and spare parts By changing the cable, you can simply retrofit your headset (see “Product variants” on page 10). Accessories • Cable -6 Cat. No. 500836 • Cable -7 Cat. No. 502360 • Cable -H-6 Cat. No. 502533 • Cable -H-6-1 Cat. No. 502832 • Cable -L Cat. No. 502365 • Cable -PTT-6 Cat. No. 500844 • Cable -PTT-6-1 Cat.[...]

9 Spare parts • Headband padding, 1 pair • Ear pads, 1 pair • Ear pads, 100 pa irs • Wind and pop screen for BKE 46, 1 item • Wind and pop screen for BKE 46, any number of items • Wind and pop scre en for BMD 46, any number of item s • Cable clip HZC 0 8 • Cable clip HZC 0 9 Cable clips HZC 08 HZC 09 (for flat cables) (for round cab[...]

10 Product variants Variant (Cat. No.) Description Single-sided round cable HMD 46-3 (500849) Headsets with dynamic micro- phone – HMD 46-31 (502483) – HMD 46-3-6 (500466) with open en ds, length 1.85 m HME 46-3 (500857) Headsets with con- denser microphone – HME 46-31 (502484) – HME 46-3-6 (500467) with open en ds, length 1.85 mm HME 46-3P[...]

11 Cable and connector assignment Headset connector Cable -6 Cable -7 (steel wire cable) Designed for 2-connector variants white orange brown green yellow red blue Screen Audio Hi left Audio Hi right Audio Lo left not assigned Microphone Hi Microphone Lo Screen Lato saldato Audio Lo right white orange brown green yellow red blue Screen Audio Hi lef[...]

12 Cable -H-6 Cable -H-6-1 Cable -L white orange brown green red blue Screen Audio Hi left Audio Hi right Audio Lo left Microphone Hi Microphone Lo Screen Audio Lo right stretched approx. 3 m white orange brown green red blue Screen Audio Hi left Audio Hi right Audio Lo left Microphone Hi Microphone Lo Screen Audio Lo right stretched approx. 3 m 1 [...]

13 Cable -PTT-6 Cable -PTT-6-1 Cable -3PTT-L approx. 0.3 m approx. 1.5 m approx. 1.85 m white Audio Hi left orange Audio Hi right brown Audio Lo left green Audio Lo right yellow PTT black PTT red Microphone Hi blue Microphone Lo Screen Screen approx. 1 m approx. 0.8 m approx. 1.85 m white Audio Hi left orange Audio Hi right brown Audio Lo left gree[...]

14 Cable -3PTT-LA Cable -D-3PTT-M Cable -DCN 5 8 9 4 1 10 2 3 6 7 Solder side 1 Audio Hi right 2 Audio Lo right 3 PTT 4 PTT / screen/ bridge to pin 9 5 Audio Hi left 6 Audio Lo left 7 Microphone Hi 8 Microphone Lo 9 Bridge to pin 4 / PTT / screen 10 75- Ω re sis tor b e t we en pi n 4 and 10 / scre en approx. 2.3 m 5 4 7 2 1 6 8 3 Solder side 1 Au[...]

15 Cable -PTT-H-PJ7-xx xx = 10 / 15 / 25 Connectors pin alignment CANADIAN ATC Switch position = 1 INTERNATIONAL ATC Switch position = 2 1 Audio + Mic + 2 Audio – Mic – 3 Mic + PTT + 4 Mic – PTT – / Screen 5 PTT + Audio + 6 PTT – / Screen Audio – approx. 1.1 m stretched approx. 3.0 / 4.5 / 7.6 m stretched approx. 10 / 15 / 25 f t. appro[...]

16 Specifications HMD 46-3 and HMD 46-31 Headphones Transducer principle dynamic, open Ear cou pling supr a-aura l Frequency response 20–14,000 Hz Impedance 300  Characteristic SPL at 1 kHz, 1 mW, mono 95 dB SPL at 1 kHz, 1 V HMD 46-3 : 83 dB SPL HMD 46-31 : 103 dB SPL THD (350–3,000 Hz) < 1% at 95 dB SPL Contact pressure approx. 3 N Micr[...]

17 HME 46-3, HME 46-31 and HME 46-3S Headphones Transducer principle dynamic, open Ear coupling supra-aural Frequency response 20–14,000 Hz Impedance 300  Characteristi c SPL at 1 kHz, 1 mW, mono HME 46-3/HME 46-31 : 95 dB SPL HME 46-3S : 98 dB SPL at 1 kHz, 1 V HME 46-3 : 83 dB SPL HME 46-31 : 103 dB SPL HME 46-3S : 97 dB SPL THD (350–3,000[...]

18 HME 46-DCN Headphones Transducer princi pl e dynamic, open Ear coupling supra-aural Frequency response 20–14,000 Hz Impedance 300  Characteristic SPL 95 dB SPL at 1 kHz, 1 mW, mono 103 dB SPL at 1 kHz, 1 V Max. SPL > 125 dB SPL at 1 kHz THD (350–3,000 Hz) < 1 % at 110 dB SPL Contact pressure approx. 3 N Microphone Type BKE DCN Trans[...]

19 Manufacturer declarations Warranty Sennheiser electronic GmbH & Co. KG gives a warranty of 24 months on this product. For the current warra nty co nditions, pl ease visit our website at www.sennheiser.com or contact your Sennheiser partner. In compliance with the follo wing requirements • RoHS Directive (2002/95/EC) CE Declaration of Confo[...]

Sennheiser electronic GmbH & Co. KG Am Labor 1, 30900 Wedemark, Germany www.sennheiser.com Printed in Germany, Publ. 08/12, 515803/A07[...]