PR Lighting PR-2001L User manual

C E NTUR Y C O L O UR
2500 L
P R- 2001L
T h is p r odu c t m anua l c onta i n s im po r tant i nfo rm at i on about the s afe i n s ta ll at i on and
u s e of th is p r o j e c to r . P l ea s e r ead and fo ll o w the s e i n s t r u c t i on s c a r efu lly and k eep th is
m anua l i n a s afe p l a c e fo r futu r e r efe r en c e.
571 Y i ngb i n R oad D a s h i P an y u G uang z hou 511430, C h i na
http:// www .p r-li ght i ng. c o m

SE CT I O N P A G E
SA F E U SA G E O F TH E P R O J E CT O R 3
C O N S TRUCT I O N 4
F I TT I N G TH E L A M P 4
P O W E R S U PP L Y – M A I N S 4
O PE R A T I O N 5
S T A ND- A L O N E M O D E 6
X L R C O NN E CT I O N S A ND T E RM I N A T O R 6
M AS T E R / S L AVE SY NCHR O M O D E 7
C O NTR O LL E R M O D E - DM X O PE R A T I O N 8
M A I NT E N A NC E 10
KEEP I N G TH E P R O J E CT O R C L EA N 10
TR O U B L ES H OO T I N G 10
T E CHN I C A L D A T A 11
E L E CTR I C A L D I A G R A M 12
P l ea s e note that a s pa r t of ou r ongo i ng c o mmi t m ent to c ont i nuou s p r odu c t de v e l op m ent, s pe ci f ic at i on s a r e s ub j e c t to c hange
wi thout not ic e. W h ils t e v e ry c a r e is ta k en i n the p r epa r at i on of th is m anua l w e r e s e rv e the ri ght to c hange s pe ci f ic at i on s i n the
c ou rs e of p r odu c t im p r o v e m ent. T he pub lis he rs c annot be he l d r e s pon si b l e fo r the a cc u r a cy of the i nfo rm at i on he r e i n, o r an y
c on s equen c e a risi ng f r o m the m .
E v e ry appa r atu s ha s been te s ted c o m p l ete ly and pa ck ed p r ope rly b y the m anufa c tu r e r . P l ea s e m a k e s u r e the pa cki ng and / o r
the appa r atu s is i n good c ond i t i on befo r e y ou r i n s ta ll at i on and u s e. S hou l d the r e be an y da m age c au s ed b y t r an s po r tat i on,
c on s u l t y ou r dea l e r and do not u s e the appa r atu s . B ut an y da m age c au s ed b y im p r ope r u s e will not be a ss u m ed b y the
m anufa c tu r e r and / o r dea l e r .
TH ESE I T E M S A R E PA C KE D T OG E TH E R W I TH TH E P R O J E CT O R
P o w e r-c o r d ( 1 P C S )
B a r ndoo rs ( 1 SE T)
X L R p l ug ( 1 P C S )
X L R s o ck et ( 1 P C S )
G l a ss ( 1 P C S )
T h is m anua l ( 1 P C S )
T han k y ou fo r pu rc ha si ng the p r odu c t C entu ry C o l ou r 2500 ( L ) , P R- 2001.
T h is p r odu c t m anua l c onta i n s im po r tant i nfo rm at i on about the s afe i n s ta ll at i on and u s e of th is
p r o j e c to r . P l ea s e r ead and fo ll o w the s e i n s t r u c t i on s c a r efu lly and k eep th is m anua l i n a s afe p l a c e
fo r futu r e r efe r en c e.
T he C entu ry C o l ou r is an i nno v at iv e p r o j e c to r wi th an e l egant hou si ng m ade f r o m h i gh qua li t y
a l u mi n i un - a ll o y wi th an epo xy pa i nt f i n is h. T he C entu ry C o l ou r c o m p li e s to C E no rms and
s tanda r d s and u s e s i nte r nat i ona l p r oto c o l DM X - 512.
T he C entu ry C o l ou r featu r e s fu ll C Y M c o l ou r mixi ng wi th h i gh r e s o l ut i on s teppe r m oto rs , and an
i ndependent ad j u s tab l e li nea r m e c han ic a l d imm e r 0 - 100 % . T he p r ote c t i on aga i n s t du s t and li qu i d
is v e ry h i gh, I P 44, and gua r antee s pe r fe c t fun c t i on i ng e v en i n unfa v ou r ab l e w eathe r c ond i t i on s .
T he ang l e of i n cli nat i on of the p r o j e c to r- head is ad j u s ted ea sily f r o m 0 ° to 90 ° . It is an i dea l
l u mi na ir e to li ght up bu il d i ng s , e x h i b i t i on s o r fo r a r t is t ic app lic at i on s .
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Th e fo ll o w i ng po i nt s a r e i m po r t a nt fo r sa f e t y as w ell as fo r th e s m ooth
i n s t alla t i on a nd p e r fo r m a n ce of th e un i t .
W hen unpa cki ng and befo r e d is po si ng of the pa ck age c he ck the r e is no t r an s po r tat i on da m age
befo r e u si ng the p r o j e c to r . S hou l d the r e be an y da m age c au s ed b y t r an s po r tat i on, c on s u l t y ou r
dea l e r and do not u s e the appa r atu s . K eep the pa ck age w e ll fo r y ou r po ssi b l e futu r e
t r an s po r tat i on.
T he p r o j e c to r is i ntended fo r outdoo r u s e and is s p l a s h - p r oofed, I P 44. In s ta ll on ly i n d ry and p l a i n
l o c at i on s . A vi od e xc e ssiv e m o is tu r e.
T he p r o j e c to r is not de si gned o r i ntended to be m ounted d ir e c t ly on to i nf l a mm ab l e s u r fa c e s .
T he p r o j e c to r is on ly i ntended fo r i n s ta ll at i on, ope r at i on and m a i ntenan c e b y qua li f i ed pe rs onne l .
T he p r o j e c to r m u s t be i n s ta ll ed i n a l o c at i on wi th adequate v ent il at i on, at l ea s t 50 cm f r o m
ad j a c ent s u r fa c e s . B e s u r e that a ll the c oo li ng fan s r un no rm a lly and no v ent il at i on sl ot s a r e
b l o ck ed.
D o not p r o j e c t the bea m onto i nf l a mm ab l e s u r fa c e s , mi n im u m d is tan c e is 5 m . 5 m
A v o i d d ir e c t e x po s u r e to the li ght f r o m the l a m p. T he li ght is ha rm fu l to the e y e.
D o not atte m pt to d ism ant l e and / o r m od i f y the p r o j e c to r i n an y w a y .
E l e c t ric a l c onne c t i on m u s t on ly be c a rri ed out b y qua li f i ed pe rs onne l .
B efo r e i n s ta ll at i on, en s u r e that the v o l tage and f r equen cy of po w e r s upp ly m at c h the po w e r
r equ ir e m ent s of the p r o j e c to r . O n ly u s e the l a m p wi th the s pe ci f i ed t y pe and r at i ng.
It is e ss ent i a l that ea c h p r o j e c to r is c o rr e c t ly ea r thed and that e l e c t ric a l i n s ta ll at i on c onfo rms to a ll
r e l e v ant s tanda r d s .
D o not c onne c t th is de vic e to an y d imm e r pa ck .
M a k e s u r e that the po w e r-c o r d is ne v e r crim ped o r da m aged b y s ha r p edge s . N e v e r l et the
po w e r-c o r d c o m e i nto c onta c t wi th othe r c ab l e s . O n ly hand l e the po w e r-c o r d b y the p l ug. N e v e r
pu ll out the p l ug b y tugg i ng the po w e r-c o r d.
K eep the l a m p cl ean. D o not tou c h the l a m p g l a ss wi th ba r e hand.
T he l a m p u s ed i n th is p r o j e c to r is an h i gh po w e r d isc ha r ge l a m p. A fte r be i ng swi t c hed off don ’ t
atte m pt to r e s ta r t the p r o j e c to r unt il l a m p ha s c oo l ed, th is will r equ ir e app r o x 15 mi nute s .
S wi t c h i ng the l a m p on and off at s ho r t i nte rv a ls will r edu c e the li fe of both the l a m p and the
p r o j e c to r . O cc a si ona l b r ea ks will p r o l ong the li fe of both the l a m p and the p r o j e c to r .
N e v e r r un the p r o j e c to r wi thout a l a m p.
T he r e a r e no u s e r s e rvic eab l e pa r t s i n si de the p r o j e c to r , do not open the hou si ng and ne v e r
ope r ate the p r o j e c to r wi th the c o v e rs r e m o v ed.
A l w ays d isc onn ec t f r o m th e m ai n s, w h e n th e d evice is not i n u se o r b e fo r e
clea n i ng i t o r b e fo r e a tt e m pt i ng a n y m ai nt e n a n ce w o r k.
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If y ou ha v e an y que s t i on s , don ’ t he si tate to c on s u l t y ou r dea l e r .

P o si t i on the p r o j e c to r- head i n v e r t ic a l po si t i on and l o ck i t vi a l o cki ng k nob.
R e m o v e the p r o j e c to r- head c o v e r b y l oo s en i ng the 4 r eta i n i ng -cli p s .
O pen the d ic h r o ic-c o l ou r- f il te r b r a ck et b y undo i ng the 2 M 4 k nu rl ed -scr e ws .
In s e r t the l a m p i n the l a m p - ho l de r , and en s u r e the li tt l e bubb l e on the l a m p is at a ri ght ang l e ( 90 °)
to the bea m path. K eep the l a m p cl ean du ri ng i n s ta ll at i on.
Ti ghten the 2 M 3 l a m p f ixi ng scr e ws on ly m anua lly .
Cl o s e the d ic h r o ic-c o l ou r- f il te r b r a ck et and i n s ta ll p r o j e c to r- head c o v e r . M a k e s u r e that a ll scr e ws
and r eta i n i ng -cli p s a r e t i ghtened.
Not e :
T he M S I s e ri e s a r e h i gh p r e ss u r e l a m p s wi th e x te r na l i gn i te rs ( ) . C a r e s hou l d a lw a ys be
ta k en w hen hand li ng the s e l a m p s . A lw a ys r ead the m anufa c tu r e rs " In s t r u c t i on s fo r u s e " en cl o s ed
wi th the l a m p.
Us e the p l ug p r o vi ded to c onne c t the m a i n s po w e r to the p r o j e c to r pa yi ng attent i on to the v o l tage
and f r equen cy m a rk ed on the pane l of the p r o j e c to r . It is r e c o mm ended that ea c h p r o j e c to r is
s upp li ed s epa r ate ly s o that the y m a y be i nd ivi dua lly swi t c hed on and off. It is r e c o mm ended that
the p r o j e c to r c onne c t to the m a i n s u si ng a 3 - p i n 16 A p l ug.
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W hen the po w e r is swi t c hed on, the appa r atu s auto m at ic a lly s ta r t s to r un the p r og r a mm e s of s e l f
te s t. A fte r f i n is h i ng the s e, the appa r atu s is r ead y fo r ope r at i on.
R e m o v e the c o v e r of the c ont r o l pane l , y ou will s ee the D I P swi t c he s wi th nu m be rs f r o m 1 to 4,
and 3 r ota ry D I P swi t c he s fo r s ett i ng the s ta r t add r e ss and an L E D d is p l a y a s s ho w n i n the f i gu r e
be l o w .
T hat the s tatu s L E D is on m ean s the r e is a DM X si gna l r e c e ivi ng, and that the s tatu s L E D is off
m ean s the r e is not an y DM X si gna l r e c e ivi ng.
P r e ss the R ESE T button to r e s et the DM X s ta r t add r e ss and fun c t i on s , and the s tatu s L E D will
f l a s h.
AUT O P R OG RAMM ES TABL E
In s tand - a l one and m a s te r / sl a v e m ode, b y s ett i ng the 2 r ota ry D I P swi t c he s a s s ho w n i n the
fo ll o wi ng tab l e, the un i t will r un w h ic he v e r of the 15 p r og r a mm e s that ha v e been s et.
T E N S UN I T S P R OG RAM S FUNCT I O N S
0 1 1 S l o w c hange c o l ou rs f r o m r ed to m agenta to y e ll o w
0 2 2 S l o w c hange c o l ou rs f r o m r ed to m agenta to y e ll o w to w h i te
0 3 3 S l o w c hange c o l ou rs f r o m g r een to cy an to y e ll o w
0 4 4 S l o w c hange c o l ou rs f r o m g r een to cy an to y e ll o w to w h i te
0 5 5 S l o w c hange c o l ou rs f r o m b l ue to cy an to m agenta
0 6 6 S l o w c hange c o l ou rs f r o m b l ue to cy an to m agenta w h i te
0 7 7 S l o w c hange a ll c o l ou rs i n s equen c e
0 8 8 S l o w c hange a ll c o l ou rs and w h i te i n s equen c e
0 9 9 M ed i u m-s peed c hange a ll c o l ou rs
1 0 10 M ed i u m-s peed c hange a ll c o l ou rs and w h i te i n s equen c e
1 1 11 M ed i u m to fa s t c hange a ll c o l ou rs and w h i te i n s equen c e
1 2 12 M ed i u m to fa s t c hange a ll c o l ou rs i n s equen c e
1 3 13 F a s t c hange a ll c o l ou rs and w h i te i n s equen c e
1 4 14 B a sic c o l ou rs (i n 6 s e c ond s)
1 5 15 B a sic c o l ou rs and w h i te (i n 6 s e c ond s)
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Wi thout c onne c t i ng the c ont r o ll e r , r egu l at i ng the D I P swi t c h
a s s ho w n ri ght, the appa r atu s will r un i n s tand - a l one m ode.
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In s tand - a l one m ode, y ou s hou l d on ly r egu l ate the v a l ue s
of the r ota ry D I P swi t c he s wi th the ten s and un i t s , and then
p r e ss the R ESE T button. A fte r 30 s e c ond s , the app r atu s
will r un auto m at ic a lly the s e l e c ted one p r og r a m of the 15
bu li t -i n p r og r a mm e s . (H o w to s et the r ota ry D I P swi t c he s ,
p l ea s e r efe r to “ auto p r og r a mm e s tab l e ” abo v e. )
X LR C O NN E CT O R S
C onne c t i on bet w een c ont r o ll e r and p r o j e c to r and bet w een one p r o j e c to r and anothe r m u s t be
m ade wi th 2 c o r e scr eened c ab l e, wi th ea c h c o r e ha vi ng at l ea s t a 0.5 mm d i a m ete r . C onne c t i on
to and f r o m the p r o j e c to r is vi a c annon 3 - p i n X L R p l ug s and s o ck et s w h ic h a r e i n cl uded wi th the
p r o j e c to r . T he X L R's a r e c onne c ted a s s ho w n i n the tab l e abo v e.
N ote, c a r e s hou l d be ta k en to en s u r e that none of the c onne c t i on s tou c h the bod y of the p l ug o r
ea c h othe r . T he bod y of the p l ug is not c onne c ted i n an y w a y . T he C entu ry C o l ou r a cc ept s d i g i ta l
c ont r o l si gna ls i n s tanda r d DM X 512 ( 1990 ) fo rm at.
5 - P I N AND 3 - P I N C O N VE R S I O N
C entu ry C o l ou r u s e s 3 - p i n X L R p l ug / s o ck et. If y ou r c ont r o ll e r u s e s 5 - p i n X L R p l ug / s o ck et, y ou
s hou l d c on v e r t 5 - p i n p l ug / s o ck et i nto 3 - p i n s o ck et / p l ug a s s ho w n be l o w .

DM X T E RM I NAT O R
In the C ont r o ll e r m ode o r M a s te r / S l a v e m ode, the DM X output ha s to be c onne c ted wi th a DM X
te rmi nato r at the l a s t f ix tu r e i n the c ha i n. T h is p r e v ent s e l e c t ric a l no is e f r o m d is tu r b i ng and
c o rr upt i ng the DM X c ont r o l si gna ls .
T he DM X te rmi nato r is sim p ly an X L R c onne c to r wi th a 120 ( oh m) r e sis to r c onne c ted a cr o ss
p i n s 2 and 3, w h ic h is then p l ugged i nto the output s o ck et on the l a s t p r o j e c to r i n the c ha i n. T he
c onne c t i on s a r e ill u s t r ated be l o w .
M an y l u mi na ir e s c an r un sy n c h r onou sly b y li n ki ng the m wi th ea c h othe r i n the m a s te r / sl a v e m ode.
S e l e c t one l u mi na ir e a s the m a s te r , and r egu l ate the D I P swi t c he s a s s ho w n i n the f i gu r e be l o w .
R ega r d the othe r l u mi na ir e s a s the sl a v e s , and r egu l ate the ir D I P swi t c he s a s s ho w n i n the f i gu r e
be l o w .
C onne c t the m a s te r’s output to the f irs t sl a v e ’s i nput wi th an X L R- X L R c ont r o l c ab l e, and c onne c t
the f irs t sl a v e ’s output to the s e c ond sl a v e ’s i nput wi th an X L R- X L R c ont r o l c ab l e. T he r e s t m a y
be dedu c ed b y ana l og y . E v entua lly c onne c t the l a s t sl a v e ’s output to a DM X te rmi nato r a s s ho w n
be l o w .
In m a s te r / sl a v e m ode, y ou s hou l d on ly r egu l ate the v a l ue of the ten s and un i t s of the r ota ry D I P
swi t c he s of the m a s te r , and then p r e ss the R ESE T button. A fte r 30 s e c ond s , a ll the l u mi na ir e s
will r un auto m at ic a lly and fo ll o w w h ic he v e r one of the 15 auto m at ic a l p r og r a ms w h ic h ha s been
s e l e c ted. (H o w to s et the r ota ry D I P swi t c he s , p l ea s e r efe r to “ auto p r og r a mm e s tab l e ” abo v e. )
Y ou c an ea sily d i ffe r f r o m the m a s te r and the sl a v e s . T he m a s te r on ly ha s an X L R c ab l e and i t ’s
s tatu s L E D is off, but the sl a v e s’ s tatu s L E Ds a r e c on s tant ly on.
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C entu ry C o l ou r adopt s i nte r nat i ona l s tanda r d DM X 512
p r oto c o l . Y ou m a y u s e c ont r o ll e r to c ont r o l m an y
l u mi na ir e s vi a r egu l ate the r ota ry D I P swi t c he s . (F o r deta il
p l ea s e r efe r to “DM X s ta r t add r e ss s ett i ng tab l e ” . )
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R egu l ate a ll D I P swi t c he s a s s ho w n i n the f i gu r e on the
ri ght. N o w , a ll the l u mi na ir e s will w o rk unde r the c ont r o ll e r .
C onne c t the c ont r o ll e r’s output to the f irs t l u mi na ir e ’s i nput,
and c onne c t the f irs t l u mi na ir e ’s output to the s e c ond
l u mi na ir e ’s i nput. T he r e s t m a y be dedu c ed b y ana l og y .
E v entua lly c onne c t the l a s t l u mi na ir e ’s output to a DM X te rmi nato r a s s ho w n be l o w .
DM X C O NTR O L CHANN E L FUNCT I O N S
T he C entu ry C o l ou r ha s 6 c hanne ls . T he y a r e s ho w n i n the fo ll o wi ng tab l e.
CHANN E L S DM X V ALU E PE RC E NTA G E D ES CR I P T I O N
0 - 63 0
% - 25
S l o w s peed
64 - 127 25 % - 50 % M ed i u m s peed
128 - 191 50 % - 75 % M ed i u m to h i gh s peed
1
M oto r s peed
ad j u s t 192
- 255 75 % - 100 % Hi gh s peed
2 Cy an 0 - 255 0 % - 100 % W h i te to cy an c ont i nuou s c hange
3 Y e ll o w 0 - 255 0 % - 100 % W h i te to y e ll o w c ont i nuou s c hange
4 M agenta 0 - 255 0 % - 100 % W h i te to m agenta c ont i nuou s c hange
5 Dimm e r 0 - 255 0 % - 100 % S hutte r to open c ont i nuou s c hange
0 - 25 0 % - 10 % W h i te
26 - 51 10 % - 20 % Cy an
52 - 77 20 % - 30 % Y e ll o w
78 - 103 30 % - 40 % M agenta
104 - 129 40 % - 50 % B l ue
130 - 155 50 % - 60 % R ed
156 - 181 60 % - 70 % G r een
182 - 207 70 % - 80 % S l o w c hange c o l ou rs i n s equen c e
208 - 233 80 % - 90 %
M ed i u m-s peed c hange c o l ou rs i n
s equen c e
6 A uto
c o l ou rs
c hang i ng
234 - 255 90 % - 100 % F a s t c hange c o l ou rs i n s equen c e
W hen u s e the fun c t i on of C Y M of c ont i nuou s c o l ou rs mixi ng, the v a l ue of c hanne l 6 m u s t be s et
“ 00 ” .

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DM X S TART ADDR ESS SE TT I N G TABL E F O R 3 R O TAR Y D I P S W I S H ES
T he fo ll o wi ng tab l e lis t s the add r e ss c ode s s ett i ng f r o m 1 to 80 l u m ana ir e s . ( A c tua lly , the 3 r ota ry
D I P swi t c he s m a y s et add r e ss of 167 l u mi na ir e s i n a ll . ) T he s ett i ng w a y is to tu r n the 3 tun i ng -
w hee l swi t c he s to l et the a rr o ws of the swi t c he s a lli gn r e s pe c t iv e ly to v a l ue s a s s ho w n i n the
fo ll o wi ng tab l e.
T he c a lc u l at i ng fo rm u l a is : 6 x (s equent i a l nu m be r- 1 ) + 1 = AB C
N ote s : A m ean s HUNDR E D S , B m ean s T E N S , C m ean s UN I T S
E x a m p l e: If y ou w ant to s et the l u mi na ir e ’s N o. 15 add r e ss c ode, y ou s hou l d c a lc a l ate the r e s u l t
a s fo ll o wi ng: 6 x( 15 - 1 ) + 1 = 085. S o the UN I T S is 5, the T E N S is 8, and the HUNDR E D S is 0.
C e r ta i n ly , y ou will f i nd that the tab l e fo r N o. 15 is the s a m e a s the r e s u l t of the c a lc u l at i on abo v e.
N O . HUNDR E D S T E N S UN I T S N O . HUNDR E D S T E N S UN I T S
1 0 0 1 41 2 4 1
2 0 0 7 42 2 4 7
3 0 1 3 43 2 5 3
4 0 1 9 44 2 5 9
5 0 2 5 45 2 6 5
6 0 3 1 46 2 7 1
7 0 3 7 47 2 7 7
8 0 4 3 48 2 8 3
9 0 4 9 49 2 8 9
10 0 5 5 50 2 9 5
11 0 6 1 51 3 0 1
12 0 6 7 52 3 0 7
13 0 7 3 53 3 1 3
14 0 7 9 54 3 1 9
15 0 8 5 55 3 2 5
16 0 9 1 56 3 3 1
17 0 9 7 57 3 3 7
18 1 0 3 58 3 4 3
19 1 0 9 59 3 4 9
20 1 1 5 60 3 5 5
21 1 2 1 61 3 6 1
22 1 2 7 62 3 6 7
23 1 3 3 63 3 7 3
24 1 3 9 64 3 7 9
25 1 4 5 65 3 8 5
26 1 5 1 66 3 9 1
27 1 5 7 67 3 9 7
28 1 6 3 68 4 0 3
29 1 6 9 69 4 0 9
30 1 7 5 70 4 1 5
31 1 8 1 71 4 2 1
32 1 8 7 72 4 2 7
33 1 9 3 73 4 3 3
34 1 9 9 74 4 3 9
35 2 0 5 75 4 4 5
36 2 1 1 76 4 5 1
37 2 1 7 77 4 5 7
38 2 2 3 78 4 6 3
39 2 2 9 79 4 6 9
40 2 3 5 80 4 7 5

If the l a m p be c o m e s da m aged o r defo rm ed i n an y w a y i t m u s t be r ep l a c ed. If the li ght f r o m the
l a m p appea rs d im th is w ou l d no rm a lly i nd ic ate that i t is r ea c h i ng the end of i t s li fe and i t s hou l d be
c hanged at on c e, o l d l a m p s r un to the e x t r e mi t y of the ir li fe c an e x p l ode. If the p r o j e c to r doe s not
fun c t i on, c he ck the fu s e i n the p r o j e c to r ba s e, i t s hou l d on ly be r ep l a c ed b y fu s e of the s a m e
s pe ci f i ed v a l ue 16 A /380 V ( fa s t b l o w , c e r a mic) . O n the m a i n P C B i n si de the p r o j e c to r the r e is a ls o
a fu s e r ated 4 A /250 V ( fa s t b l o w , 5 mmx 20 mm) . S hou l d the s e be da m aged c a ll a qua li f i ed
te c hn ici an befo r e r ep l a c e m ent. T he p r o j e c to r ha s the rm a l p r ote c t i on de vic e that will swi t c h off the
p r o j e c to r i n c a s e of o v e r heat i ng, s hou l d th is ope r ate, c he ck that the fan s a r e not b l o ck ed, and i f
the y a r e d ir t y cl ean the m befo r e swi t c h i ng on the p r o j e c to r aga i n. C he ck that the fan s a r e
ope r at i ona l , i f not c a ll a qua li f i ed te c hn ici an.
An y m ai nt e n a n ce w o r k s hou l d on ly b e ca rr ie d out b y a qu ali f ie d t ec hn icia n .
T o en s u r e the r e li ab ili t y of the p r o j e c to r i t s hou l d be k ept cl ean. It is r e c o mm ended that the fan s
s hou l d be cl eaned e v e ry 15 da ys . T he d ic h r o ic c o l ou r f il te rs s hou l d a ls o be r egu l a rly cl eaned to
m a i nta i n an opt im u m li ght output. Do N O T u se a n y t y p e of s o lve nt on d ic h r o ic c o l ou r f il t e r s.
Cl ean i ng f r equen cy depend s on the en vir on m ent i n w h ic h the f ix tu r e ope r ate s : da m p, sm o k e o r
pa r t ic u l a rly d ir t y s u rr ound i ng s c an c au s e g r eate r a cc u m u l at i on of d ir t on the un i t ’s opt ics . A s oft
cl oth and t y p ic a l g l a ss cl ean i ng p r odu c t s s hou l d be u s ed i n cl ean i ng.
Do not u se a n y o r g a n ic s o lve nt , e. g . alc oho l, to clea n th e hou si ng of th e
p r o jec to r .
P R O BL E M R ES O URC E
T he p r o j e c to r doe s not s ta r t C he ck that the fu s e is not b l o w n.
C he ck that the l a m p is o k .
T he p r o j e c to r swi t c he s on but doe s not
an sw e r to c o mm and s
C he ck the r ota ry D I P swi t c h is c o rr e c t ly s et.
C he ck the X L R c ab l e is good.
T he p r o j e c to r on ly fun c t i on s
i nte rmi ttent ly
C he ck the fan is w o rki ng and not d ir t y .
T he bea m appea rs d im C he ck the l a m p is not at the end of i t s li fe.
L I G HT O UT P UT
10/14