American DJ
®
- www.americandj.com - Accu Spot 250™ Instruction Manual Page 31
American DJ
®
- www.americandj.com - Accu Spot 250™ Instruction Manual Page 32
Accu Spot 250™
DMX Traits
Channel
Value
Function
1
0 - 255
PAN
2 0 - 255 TILT
3 0 - 199 COLOR
0 - 19 WHITE
20 - 39 RED
40 - 59 BLUE
60 - 79 YELLOW
80 - 99 GREEN
100 - 119 LIGHT BLUE
120 - 139 AMBER
140 - 159 PINK
160 - 179 MAGENTA
180 - 199 PURPLE
200 - 255 RAINBOW EFFECT
4 GOBO
0 - 13 SPOT
14 - 27 GOBO 1 (metal)
28 - 41 GOBO 2 (metal)
42 - 55 GOBO 3 (metal)
56 - 69 GOBO 4 (dichoric)
70 - 83 GOBO 5 (metal)
84 - 97 GOBO 6 (metal)
98 - 115 GOBO 7 (metal)
116 - 135 GOBO 1 SHAKE
136 - 155 GOBO 2 SHAKE
156 - 175 GOBO 3 SHAKE
176 - 195 GOBO 4 SHAKE
196 - 215 GOBO 5 SHAKE
216 - 235 GOBO 6 SHAKE
236 - 255 GOBO 7 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.
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 Spot 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. Insert 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.
