Manuel d'utilisation / d'entretien du produit X du fabricant Bose
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A VIATION HEADSET ©2006 Bose Corporation , The Mountain, Framingham, MA 01701-9168 USA AM270261 Rev .01 Owner ’s Guide.
DECLARA TION OF CONFORMITY W e, the of fer er: Bose Corporation, The Mountain , Framingham, MA 01701- 9168 USA Acknowledge our sole respon sibility , that the pr oduct: Kind of equipment: Bose ® A vi.
3 C AUTIONS AND A DVISORIES Operational advisory The Bose ® Aviation Headset is an active nois e reducing (ANR) headset. As with any complex elect ron ic device, it is possible for this headset to fail durin g operation.
4 C AUTIONS AND A DVISORIES How use of the headset affects hearing safety The headse t is intended for use with ANR tu rne d on. Noise reduction and communications performance are r educed with ANR tu rned off. V olume control Make sur e your airc raft communic a tions system volume control is easily accessible.
5 C AUTIONS AND A DVISORIES Figure 2 Tr i P o r t ® headset openings T riPort headset openings Earcup inner screen The protective inner scre en is cr itical to the headset’ s ability to reduce noise ( Figure 3 ). Figure 3 Protective inner screen inside the earcup Earcup inner screen Do not attempt to remove, replace, or r epair this screen.
6 C ONTENTS Cautions an d Advisories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Operational a dvisory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Power source . . . . . . . . . . . .
7 C ONTENTS Operating th e aircraft pow ered headset . . . . . . . . . . . . . . . . . . . . . . . 23 Power switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 Volume contro l . . . . . . . . . . . . . . . . . . .
8 I NTRODUCTION W e appreciate your choice Congratulat ions on you r purchase of a Bose ® Aviati on Headset . This headset combin es Bose Acoustic Noise Cancelling ® headset technology to electronic.
9 I NTRODUCTION Figure 4 The (a) battery powered and (b) aircraft powered versions of the headset (a) (b).
10 G ETTING Y OUR H EADSET R EADY FOR U SE Locate the serial number for yo ur product registration card The Bose ® Aviation Headset includes a pr oduct r egistration card in the carton. Please fill in the requested information and mail it to Bose. W e will use this info rmation to p rovide you with appropriate a dvisories a nd updates.
11 G ETTING Y OUR H EADSE T R EADY FOR U SE note the impo rtant mark ings for left (L) and right (R) above eac h ear - cup. These mark ings indicate which ear each earcup is intende d to fit over .
12 G ETTING Y OUR H EADSET R EADY FOR U SE Figure 7 Positioning the mic cable assembly on the preferred earcup Connector pins Access cover Cable assembly Connector pins L for left 4. Press the assembly onto the co nnector pins until it is fully engaged and the cable assembly is flush w ith the earcup.
13 G ETTING Y OUR H EADSE T R EADY FOR U SE Preparing to use battery power The batter y compartment o n your heads et control model serv es two purposes. In additio n to holding the batter ies, it contains small switches ( Figure 9 ) that give you the option to change some of the factory-set o peration def aults for y our headset.
14 G ETTING Y OUR H EADSET R EADY FOR U SE Inserting batteries Insert the two supplied alkaline AA batteries (IEC LR 6) into the control module ( Figur e 10 ). Figure 10 Installing the two batteries + CAUTION: The battery compar tment is designed to pre v ent inadv er t - ent rev e rse polarity from installing the ba tteries incorrec tly .
15 G ETTING Y OUR H EADSE T R EADY FOR U SE CAUTION: Do not attempt to pull the connector out witho ut first pull - ing back on the slee v e. F orcing the connector out will cause damage to the cab le and/or y our aircr aft instrument pane l.
16 G ETTING Y OUR H EADSET R EADY FOR U SE Details on making the connections The pinout for the opt ional installe d connector is: 1 Red Headset power (10-3 2 VDC). Use a 1 / 4 -amp fuse or a 1 / 2 -amp circuit breaker . 2 Black System ground. Conn ect to the existing audio gr ound.
17 G ETTING Y OUR H EADSE T R EADY FOR U SE Notes For use with a stereo intercom, connect the left and right chann els to their respective positions. For monaural operation , connect pins 3 & 4 togethe r to the tip of the exist ing phon e jack. Do not use exces sive for ce or bend the inst alled connector .
18 G ETTING Y OUR H EADSET R EADY FOR U SE Mono, stereo, and helicopter co nnection diagrams Figure 13 Diagram of connections for a mono signal Ring and wiring Ti p (phone a udio) p Figure 14 Diagram .
19 U SING Y OUR H EADSET W earing it properly Prope r fit on your head is important bot h for comfort and good noise redu ction performa nce. Her e ar e a few guidelines: • Use the left (L) and right (R) markings above the ear cups to orie nt the headset properly ( Fig ure 16 ).
20 U SING Y OUR H EADSET Microphone placement Proper microphone placement is important fo r clear communic a - tions. With t he headset on y our head, make t hese adjustments: 1. Grasp th e boom with your fingers and move the microphone up or down so it is le vel with your mouth ( Figure 17 ).
21 U SING Y OUR H EADSET Power button Use the power button to tur n the he adset on or off, or to chan ge the LED brightness (Figure 18). • Press the power bu tton once to tur n on ANR. • Pr ess and hold the power butt on to turn off ANR. Or rely on the smart shutoff feature (descibed on pa ge page 13 ).
22 U SING Y OUR H EADSET Holding the contro l module upright and facin g you: • Use the left kn ob to adjust volume in the left earcup. • Use the righ t knob to adjust volume in the rig ht earcup. Controlling the volume of a si ngle battery powered headset With ANR on: 1.
23 U SING Y OUR H EADSET An LED, loca ted on th e control module, cha nges color to indicate the power status, as follows: LED Color T ype of lig ht Indicates Green Blinking P ower ON and batt erie s .
24 U SING Y OUR H EADSET CAUTION: Av oid setting the volume le vels too high. Exposure to loud sounds ma y cause hearing damage . Notice the individual earcup controls Separate knobs on the control module control the volume f or each separate earcup ( Figur e 19 on page 23 ).
25 H EADSET C ARE AND M AINTENANCE Instructions for continued airworthiness Bose recommends following the g eneral care and maintenan ce instructions in this guide. With n ormal use, ite ms such as win d - screens and ear cushions may requir e periodic replacement.
26 H EADSET C ARE AND M AINTENANCE Ear cushions As a general rule, ea r cushions should be r eplaced a fter 500 hour s of use, depending on how often you fly .
27 H EADSET C ARE AND M AINTENANCE Headband cushion 1. Remove the c ushion as described in “Headband cushion replacement” on page 29 . 2. Place the c ushion in a solut ion of water an d a mild detergent. 3. Allow the cushion to air dry , then, reattach.
28 H EADSET C ARE AND M AINTENANCE 3. Properly position the replacement ear cushion against the earcup. 4. T uck an edge of the ear cu shion skirt into th e slot behind the ear cushion flan ge. Be careful not t o fold the skirt over . 5. W ork the remainder of the skirt into the slot complet ely around the earcup.
29 H EADSET C ARE AND M AINTENANCE Battery door replacement 1. Slide the battery door down using the fing er indent and lift open. 2. Gently rota te the cover sideways to r emove fr om the contr ol module. 3. Insert new door tab, being ca reful to insert between the metal spring and p lastic hous ing.
30 T ROUBLESHOOTING In case of difficulty Look for the pr oblem in the left column of the table, then follo w the instruction s on “What to do” in the righ t column. If t he prob lem per - sists, contact the Bose ® Aviation Headset Department, u sing the contact infor mation on page 34 of this guide, fo r assistan ce.
31 T ROUBLESHOOT ING Ster eo missing o r communi - cations in o ne ear only • If your aircraft has a mono audio system, verif y that the s tereo/ mono configur ation switc h is set to mo no. See “Changing the optional operation switches” on page 13 .
32 T ECHNICAL I NFORMATION Sound pressure levels (SPL) ar e relative to 20 micr opascals. Headphone Damage could occur to avionics equ ipment that is intend ed for use on ly with 600-ohm headsets. If in doubt, consu lt the avionic s equipment manu factur er .
33 T ECHNICAL I NFORMATION F AA T echnical Standards Or der The Bose ® Aviation Headset , including its interf ace, cables, an d electret boom microphone, is F AA ap proved to TSO C-57a and C-58a.
34 S ERVICE & W ARRANTY I NFORMATION W arranty period Limited 5-year war ranty: Bose Corporat ion warrants this he adset to be fr ee fr om defect s in material s and workmanship for a pe riod of five years from the date of pur cha se. Ear cushion life will vary with use.
35 S ERVICE & W ARRANTY I NFORMATION Euro pean Headquarters: Noise Reduction T e chnology Group Nijverheidstraat 8 NL-1135 GE Edam TEL:+31(0)299 -390150 F AX:+31(0)299-390109 E-MAIL: av iation_europe@bose.
A VIATION HEADSET ©2006 Bose Corporation , The Mountain, Framingham, MA 01701-9168 USA AM270261 Rev .01 Owner ’s Guide.
Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté Bose X c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du Bose X - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Bose X, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Bose X va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Bose X, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du Bose X.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le Bose X. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Bose X ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.
