Zoom Tables; Gobo Set Zero Position - PRG BAD BOY 02.9812.0001C User Manual

B B ™ S L
AD OY POT UMINAIRE

Zoom Tables

The zoom tables, which allow the fixture to maintain sharp focus on an image throughout the zoom
range, are sensitive to the throw distance. For this reason, a variety of zoom table versions are available
for use with different throws. The zoom table is selectable via control channel settings described in
"Control Channels"
through power cycles. The default setting is 30 feet.

Gobo Set Zero Position

The Gobo Set Zero command allows adjustment of the gobo wheel's home position. When this
command is issued, the luminaire sets the current wheel position as the "zero" position and stores this
offset so it will be retained at the next startup. This allows correction for a sensor that may be slightly
out of position causing the gobo wheel to not be perfectly centered and therefore obstructing part of the
beam in the open position.
To set zero position:
Step 1. Using console, move wheel into desired center position.
Step 2. Execute Set Zero Position command (Control Channel DMX value 80). The luminaire will
now remember the setting as the new zero position.
GOBO WHEEL #2
4 6
U M
SER ANUAL
on page 41. The zoom table setting is persistent and will maintain its value
GOBO WHEEL #1
Figure 3-5: Gobo Alignment
OUT OF ALIGNMENT PROPERLY ALIGNED
02.9812.0001C