American DJ 250

American DJ® - www.americandj.com - Accu Roller 250™ Instruction Manual Page 36American DJ® - www.americandj.com - Accu Roller 250™ Instruction Manual Page 35

Accu Roller 250™ DMX Traits

Channel Value Function

1 0 - 255 PAN

2 BARRAL CONTROL

0 - 7 NO ROTATION

8 - 127 FORWARD BARRAL ROTATION

FAST SLOW

128 - 135 NO ROTATION

136 - 255 BACKWARDS BARRAL ROTATION

SLOW FAST

3 0 - 199 COLOR

0 - 19 WHITE

20 - 39 RED

40 - 59 BLUE

60 - 79 GREEN

80 - 99 YELLOW

100 - 119 MAGENTA

120 - 139 ORANGE

140 - 159 PURPLE

160 - 179 PINK

180 - 199 LIGHT BLUE

200 - 255 RAINBOW EFFECT

4 GOBO

0 - 13 SPOT

14 - 27 ROTATING GOBO 1 (metal)

28 - 41 ROTATING GOBO 2 (metal)

42 - 55 ROTATING GOBO 3 (dichoric)

56 - 69 ROTATING GOBO 4 (metal)

70 - 83 ROTATING GOBO 5 (metal)

84 - 97 ROTATING GOBO 6 (metal)

98 - 115 ROTATING GOBO 7 (metal)

116 - 135 ROTATING GOBO 1 SHAKE

Optimizing Lamp Alignment: This procedure centers the lamp in the

reflector. Proper optimization will increase lamp life and ensure a bright

crisp output. Improper optimization may add a yellow tint to the lamp

output and reduce intensity.

1. Be sure main power is disconnected and allow the unit to cool. If

the you have just installed a new unit you can obviously skip this

step.

2. Make a preliminary adjustment: Turn the three lamp adjustment

thumb screws completely in (clockwise). Then back them each

out (counter-clockwise) about three complete turns.

3. Turn the unit on and allow it to reset.

4. Using either a DMX controller or the control panel on the unit,

strike the lamp and focus the light on a ﬂat surface. Please see

Spot on page 26.

6. Center the hot-spot (the brightest part of the beam) using the 3

adjustment screws. Turn one screw at a time to drag the hot-spot

diagonally across the projected image. If you cannot detect a hot-

spot, adjust the lamp until the light is even.

7. To reduce a hot-spot, pull the lamp in by turning all three screws

clockwise 1/4-turn at a time until the light is evenly distributed.

8. If the light is brighter around the edge than it is in the center, or if

light output is low, the lamp is too far back in the reﬂector. “Push”

the lamp out by turning the screws.

Accu Roller 250™ Fuse & Lamp Replacement

Optimizing Screws Optimizing Screws

Fuse Replacement: Locate and remove the unit’s power cord. Once

the cord has been removed located the fuse holder located inside the

power socket. Inse rt a flat-head screw driver into the power socket

and gently pry out the fuse holder. Remove the bad fuse and replace

with a new one. The fuse holder has a built-in socket for a spare fuse

be sure not to confuse the spare fuse with active fuse.