Martin Audio MA2.8s handleiding

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Handleiding

Martin Audio – MA2.8s Amplifier

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12. T p3-he a mp lifie r is in ten de d to use in a 1 9” ra ck. F ollo w the m o un ting in struction s. Wh e n ra cks w ith w he els a re

u se d, u se ca u tion to a vo id in ju ry fro m tipp ing w h en in m otio n .

13. U np lu g this a pp aratu s du rin g lig htnin g storm s or wh en u n used fo r lo n g pe rio ds o f tim e .

14. D o no t con ne ct an a m plifier o utp ut in p arallel o r serie s w ith a ny o the r a mp lifie r’s o utpu t. Do n o t co n n e c t t h e

a mp lifie r ou tpu t to an y o th er vo ltag e sou rce , su ch as a ba tte ry, ma ins o u tlet, o r po w er sup p ly, reg ardle ss o f

w p3-he th er th e a mp lifie r is tu rn ed on o r o ff.

15. D o no t run th e ou tp u t of an y am p lifie r ba ck in to an othe r cha n ne l's inp ut.

16. R efer a ll se rvicing to q u alifie d p erson ne l o nly. Se rvicing is req uired w h en the ap pa ratus h a s be e n da ma g ed

in an y w ay su ch a s:

• M ains ca ble, or p lu g is d am ag ed

• L iq uid h as e n te re d the a m plifie r.

• A n ob je ct ha s falle n into the u n it

• T p3-he a mp lifie r h as b e en e xpo se d to ra in or m o istu re

• T p3-he a mp lifie r d oe s n ot o p erate n orma lly

• T p3-he a mp lifie r w as d rop pe d o r th e e nclosure is da m ag ed

17. D o no t rem ove top o r b ottom cove rs. T he re a re no user se rvice ab le p a rts insid e the a m plifie r, re m oval o f the

covers w ill e xp ose h azard ou s vo lta ge s, an d m ay vo id the wa rra nty.

18. A n expe rie nce d pe rso n sh o uld alw ays sup ervise in e xp erie n ce d a du lts o r min ors wh e n using p ro fessio na l

a ud io e q uipm e nt.

3 .5 U s e r r e s p o n s i b i li t y

3.5.1 L ou ds pe a ke r d am ag e

Y ou r am p lifie r is ve ry p o we rful an d can b e p oten tia lly d an ge rou s to bo th lo ud sp e akers a nd h u ma ns alike. Ma ny

lou dspe a ke rs ca n be ea sily da ma g ed o r d estro p3-ye d b y overp ow ering , esp ecia lly w ith the high p o we r a va ilab le

fro m a b ridg e d am plifier. A lw ays che ck th e lou dsp ea ke r’s con tin uo us an d p ea k po w er ca pa bilitie s.

E ve n wh e n using the am plifier’s fron t p an el atte n ua to r's to red uce the g a in , it is still po ssible to re a ch fu ll o utp ut p o we r,

if th e inp ut sign al le ve l is hig h en o ug h.

3.5.2 L ou ds pe a ke r o utpu t h azard

P ow er a m plifiers are cap a ble of prod u cing h a za rd o us o utp ut vo ltag es. T o a vo id th e risk of e lectric sh ock, do

n ot tou ch an y e xp ose d lo u dspe ake r wirin g, w h en th e am plifier is o pe ratin g . Se e p ag e 1 3 Co nn e ctin g

lou dspe a ke rs.

3.5.3 R ad io in te rfe re nc e

A sam ple o f this pro du ct ha s be e n te ste d an d com p lies w ith th e limits fo r the E u ro pe a n Electro M a gn etic Co mp a tibility

(EM C) d ire ctive . Th e se limits a re de sig ne d to pro vide re ason a ble pro te ction a ga inst h armful in te rfe re nce fro m

e le ctrical e q uipm en t. Th is prod u ct u ses rad io fre qu en cy en erg y an d if no t u se d o r in sta lled in a cco rd an ce with th ese

o pe ra tin g in structio ns, m ay cau se in terfe re n ce to o th er eq uip me nt, such a s ra dio rece ivers. Co mp lia nce w ith the

(EM C) d ire ctive d oe s n ot au to ma tically gu ara ntee no n- d isturb an ce o f suscep tible e qu ipm en t in clo se p ro xim ity to th is

a mp lifie r.

If th is eq uip me nt is susp ecte d o f ca u sing in te rfe re nce this can b e e asily che cke d by po we rin g th e a mp lifie r o n an d o ff,

the u se r can co rrect the in te rfe re nce b y on e o r m ore of th e follo win g me a su re s:

• R e - orien ta te or re lo ca te th e receiver’s a n te nn a .

• Incre ase the distan ce be twe en th e am p lifier an d the e ffe cted eq uipm e nt

• C on ne ct th e m ains ca ble to a so cke t o n a diffe re n t circu it from tha t to w hich th e affecte d e qu ip m en t is

con ne cte d.

• C p3-he ck if the affe cte d eq u ip me nt co mp lie s with th e E MC limits fo r im m un ity, (C E-lab elled ). If n ot, a dd re ss

the p ro b le m w ith th e m an u fa cture r or su pp lie r. A ll electrica l p ro du cts so ld in the E C m ust b e ap p ro ve d

for imm u nity ag ainst e le ctrom ag n etic fields, h ig h volta g e fla sh es, a nd ra dio in terfe ren ce .

• C on su lt yo ur de aler or a n e xp erien ce d e ng in e er/ techn ician fo r he lp .

CONTENTS

GUIDES

Bekijk gratis de handleiding van Martin Audio MA2.8s, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.