User manual ALTEC LANSING 31B HF HORN

[. . . ] eo e ade Dam age Re q uiring Se r ice -- Th e appl v iance s h oul be s e r ice d by d v q ualie d s e rvice pe rs onne l h e n: if w · · · · Th e pow e r-s uppl cor or t e pl h as be e n dam age d. y d h ug Obj ct h av f ln, or l uid h as be e n s pil d int t e appl es e al e iq l e oh iance . Th e appl iance h as be e n e xpos e d t rain. o Th e appl iance doe s not appe ar t ope rat norm al or e xh ibit o e l y s a m ark e d ch ange in pe r or ance . [. . . ] Unplug the Subwoofer from the AC outlet. Check to see if the fuse in the Subwoofer is blown. To do this, unscrew the black cap at the rear of the Subwoofer and visually check to see if the filament is in place. If it is not in place, then the fuse is blown. You can purchase this fuse at most local electronics stores. Verify the gray DIN connector is firmly inserted into the DIN jack on the Subwoofer. Refer to the "Connections" section of your User's Guide for the correct position of the arrow on the DIN plug. It is important to insure the pins are aligned from plug to jack. No sound from any speakers Power is not turned on Volume setting is too low Audio cable is not connected to audio source Audio cable connected to wrong output on audio source Problem with audio source device No sound from Subwoofer Subwoofer volume is too low Sound source has very little low frequency content Fuse is blown Controller does not work DIN connector not inserted in Subwoofer jack TROUBLESHOOTING TIPS Find more troubleshooting tips in the FAQs located in the Customer Support area of our web site: www. alteclansing. com. Q. A. I h av a l h um com ing f om m y Subw oof r. Th e AC in your h ous e is at60 cycls pe r s e cond, w h ich is e w it in t e audio f e q ue ncy ofyour s ubw oof r. Som e l h um is nat h h r e ow ural and can be de t ct d w h e n your s pe ak e r s ys t m is pow e re d on w it out ee e h s ource audio pl aying, or w h e n v um e is s e tatan e xt e m e l l lv l ol r y ow e e . Q. I t e nois e goe s aw ay, you m ay e e oh ack f h h av a problm w it your audio s ource . e e h and w h e n t ying t atach t is cabl I not d t ats om e of t e pins are r ot h e ice h h be nt s o I am notabl t ins e r t e cabl int Subw oof r. W h ats h oul , eo th e o e d I do? A. Try t ge nty s traigh te n t e o l h pins w it t e e z e rs or v ry s m alpl rs . I hw e l ie f t is doe s notw ork , t e n cont t e Al c L ing Cons um e r Suppor h h act h t e ans t De par m e nt f f t e r ins t uct t or ur h r ions . Q. I you are l ing ne ar a radio t e r you coul h ave f iv ow d int r e re nce ef caus e d by radio f e q ue ncy. Try m ov your s pe ak e rs t s e e if t e r ing o h int r e re nce goe s aw ay;ifnot you m ay be abl t purch as e a s t re o ef , eo e cabl f om your l er ocal t e r t at h as a h igh e r pe rce nt re ail h age ofs h ie l ding. Q. Can I h ook m y s pe ak e rs to m y TV or St re o?Ye s , as l as your TV or Ste re o h as an unam plie d s ource ong if w h ich is l -out (ch e ck your TV or St re o ow ne rs m anual Th e s e s pe ak e rs m ay ine e ). be us e d w it any audio de v t ath as a s t re o h e adph one j . You h ice h e ack m ay alo ne e d a cabl t ath as RCA j s on one e nd and a 1/ inch s eh ack 8 s t re o conne ct at t e ot e r e nd (t e s e m ay be purch as e d atm os t l e or h h h ocal e lct onics s t s ). [. . . ] e n'obt ns q u'un s on t è s f e e n prov nance de m on cais s on de ie r aibl e l v um e de s grav s (BASS) e n j e ol e ouants ur l cont ôl de e re bas s e s . Aj t z us e v r s ource audio (car e s on de v r ordinat ur, lct ur de CD, e t . . . ). ot e t ot e e ee c V rif z q ue t é ie ous v câ bls s ont branch é s corre ct m e nt e t q ue t os e e ous v os raccorde m e nt s ontbons . Ré glz e ls cont ôls de W indow s s ur une pos it m oye nne e re ion pour com m e nce r, puis ut is e z l cont ôlur de s h aut il e re -parlurs pour e obt nir l v um e dé s iré . [. . . ]