Operation
1. ON / OFF -
To turn on, push the lighted power switch (6) to the “on” position.
2. 10 V Dimming –
Each GUS Fresnel comes equiped with 10 V analog dimming. This is designed
for us with our “DE8” DMX to 10 V converters. 10 V connections are made with BNC (3) cables, and
can be daisy-chained.
3. DMX Dimming –
Each GUS Fresnel is equiped with DMX dimming. Control connection is made
via 5-pin XLR cables. Each GUS has DMX “in” and “out” connections daisy-chaining (5).
•
To operate DMX, the manual dimming knob (7) must be turned all the way to the left (counter-
clockwise) to engage DMX control.
•
Set DMX address via 3-digit window (9).
•
DMX termination can be set via dipswitch (10).
4. Manual Dimming –
3-digit DMX address (9) must be set to “699” for full brightness. On-board
manual diming is controlled via Dimming-knob (7). Knobs should be turned clockwise to dim.
NOTE: As knob is turned clockwise the first 1/8 turn, user will feel a “click”. This is the DMX being
disengaged for manual dimming.
5. On-board Digital Dimming –
Each GUS Fresnel can be dimmed with on-board digital dimming.
This is achieved via the 3-digit window (9). The numerical range from 600 to 699 controls brightness
from 0 to 99%. EXAMPLE: A setting of 650 will establish a brightiness of 50%.
This feature can only be used when not connected to DMX.
One of the premier features of the GUS 51 is that it is thoroughly passive in the rejection of heat. No
fans or other mechanical devices are needed to insure that no damage occurs due to overheating.
This product was designed from its inceptions as an LED Fresnel, not an adaptation of an old
incandescent model. The robustness of the heat sink and the design of the external housing, along
with several proprietary design features, insures that the luminaire will not over heat in ambient air
as hot as 120 degrees F. Continuous operation in ambient air in excess of 120 degrees F (49 degrees
C) is not advisable.
PrimeTime Lighting Systems, Inc. •
4124 Billy Mitchell Dr.
•
Addis
on, TX 7500
1
(214)-393-5998
PrimeTimeLighting.com
10529 Olympic Drive • Dallas, TX 75220 • ofc 214.393.5998 • fax 214.393.5999
PrimeTimeLighting.com
10529 Olympic Drive • Dallas, TX 75220 • ofc 214.393.5998 • fax 214.393.5999
