Wybron FORERUNNER 4540, Руководство пользователя

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10
Gelstring
The gelstring is a series of 16 precisely-cut, colored gel frames joined together, side by
side, to create a sequence of colors. Two additional gels at each end of the gelstring are
called the leader and the trailer and are five inches wide to allow for proper attachment
to the rollers.
If you need to replace a gelstring in your color changer, detailed steps for this procedure
are on page 16.
Power Supply
Note : As of June 2006 the Forerunner ships with a PS-150, PS-300 or PS-600 Power
Supply, however, Forerunner will still operate with Forerunner Power Supplies.
The power supply has two color changer outputs and provides each color changer with
DMX signal and 24 volts DC. The power supply features a DMX bypass relay to pass
the DMX signal to the DMX output connector in the event of AC power loss. AC power
is indicated by a red LED which can be viewed from the stage.
Leader Frame 1
Frame 2
Frame 15
Frame 16
Trailer
Figure 3
4-inch Forerunner
7-inch Forerunner