MartinLogan MAC 500/E user manual P l a c i n g f u s e s, A n g i n g t h e X L R p i n o u t

Page 22

R e p l a c i n g f u s e s

The MAC 500/E has 4 fuses. The main fuse is located on the power-switch panel and may be replaced without opening the fixture.

The fuses for each of the 3 low-voltage power supplies are located on the printed circuit board. If one of the circuit board LEDs does not light, one of these fuses may be blown.

1.Remove the printed circuit board.

2.Locate and replace the defective fuse with one of the same rating. The fuses are shown on the PCB layout diagram and their values are listed in the specifications.

3.Replace the printed circuit board.

C h a n g i n g t h e X L R p i n - o u t

1.Remove the printed circuit board.

2.Position the jumpers for the desired XLR pin-out as shown.

3.Replace the printed circuit board.

2

-

+

3

Martin pin-out

2

-

+

3

DMX pin-out

(default)

C h a n g i n g v o l t a g e a n d f r e q u e n c y s e t t i n g s

7KH￿YROWDJH￿DQG￿IUHTXHQF\￿VHWWLQJV￿PXVW￿PDWFK￿WKH￿ORFDO￿$&￿SRZHU￿VXSSO\￿ These settings are printed on the serial number label on the bottom of the base. If the voltage is not within 5 percent of the local supply or the frequency (50/ 60 Hz) is different, then the magnetic ballast and/or transformer must be rewired.

M A C 5 0 0 w i t h m a g n e t i c b a l l a s t

1.Disconnect the MAC 500 from AC power. Remove the top covers.

2.Find the correct transformer and ballast terminals for your AC supply in the table below. Consult a qualified electrician if you do not know the AC frequency and voltage.

AC Supply

Transformer

Magnetic Ballast

 

 

 

 

 

 

Frequency

Voltage

Voltage

Terminal

Setting

Terminal

 

 

 

 

 

 

50 Hz

200-210 V

210 V

4

200 V / 50 Hz

7

 

 

 

 

 

 

50 Hz

210-220 V

210 V

4

230 V / 50 Hz

10

 

 

 

 

 

 

50 Hz

220-235 V

230 V

6

230 V / 50 Hz

10

 

 

 

 

 

 

50 Hz

235-240 V

230 V

6

245 V / 50 Hz

12

 

 

 

 

 

 

50 Hz

240-260 V

250 V

8

245 V / 50 Hz

12

 

 

 

 

 

 

60 HZ

200-217 V

210 V

4

208 V / 60 Hz

4

 

 

 

 

 

 

60 HZ

217-240 V

230 V

6

227 V / 60 Hz

7

 

 

 

 

 

 

3.Locate the transformer: it is on the left end, near the power switch. Move the BROWN and RED transformer wires to the correct terminal. The terminal number is printed in front of the connec- tion tab.

4.Locate the magnetic ballast: it is on the opposite end from the transformer, near the control panel. Move the BROWN ballast wire to the correct terminal. The terminal number is printed in front of the connection tab.

5.Replace the top covers before applying power.

22

MAC 500/E User Manual

Page 21 Page 23
Image 22
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Contents MAC 500/E Page Introduction C 5 0 0 / E s a f e t y i n f o r m a t i o n T R O D U C T I O NC t i o n T U P Install i n g o r c h a n g i n g t h e l a m pP a c k i n g W e r i n g t h e f i x t u r e Install a p l u g o n t h e p o w e r c o r dWire Pin Marking Screw US G g i n gP s f o r b u i l d i n g a s e r i a l l i n k N n e c t i n g t h e s e r i a l l i n kN n e c t i n g f i x t u r e s Page X 5 1 2 c o n t r o l E R a T I O NR t i n R S 4 8 5 c o n t r o l Tr a c k i n g c o n t r o lN t r o l l a b l e e f f e c t s T a t i n g p r i s m / v a r i a b l e f r o s t T a t i n g g o b o sI s M m e r / s h u t t e rN T R O L P a N E L N u n a v i g a t i o nR s o n a l i t y s e t t i n g s D r e s s a n d p r o t o c o l s e l e c t i o n A d o u t sN u a l c o n t r o l A n d a l o n e s e q u e n c e sL i b r a t i o n C a L S e t d e Fault o f f s e t s SPEC/dFOFI l i t i e s L o a d m o d e UPLdB o o r i e n t a t i o n a n d p o s i t i o n s B o Specification sB O S a N D C O L O R F I L T E R S A s s g o b o sT a l a n d i m a g e g o b o s Fault g o b o l a y o u tO s e r o t a t i n g g o b o f i T h o u t t o o l s A n g i n g r o t a t i n g g o b o sA n g i n g s t a t i c g o b o s T h n e e d l e n o s e p l i e r sFault c o l o r f i l t e r p o s i t i o n s A n g i n g c o l o r f i l t e r sM o v i n g t h e p r i n t e d c i r c u i t b o a r d I N T E N a N C E a N D B a S I C S E R V I C EC e s s i n g p a r t s E n i n g t h e h e a dA n g i n g t h e X L R p i n o u t P l a c i n g f u s e sC 5 0 0 w i t h m a g n e t i c b a l l a s t R m a l u p l o a d C 5 0 0 E w i t h e l e c t r o n i c b a l l a s tO t m o d e u p l o a d A n g i n g l e n s e s P l a c i n g t h e l a m pT i m i z i n g l a m p a l i g n m e n t I n t e n a n c e s c h e d u l eT i c a l c o m p o n e n t s E a n i n gB r i c a t i o n N sDMX Channel Start code = P E N D I C E SX p r o t o c o l Percent FunctionAlternate Functions Enable on channel Value Percent FunctionFixed Gobos Value Combined Rotating Prism and Gobo MacrosS s a g e s Display readout Appears if What to doProblem Probable causes Remedy Tr o u b l e s h o o t i n gR c u i t b o a r d l a y o u t Specification s C e s s o r i e s MAC 500 DMX Protocol
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