ETC User Manual
Source 4
WRD
Page 2 Electronic Theatre Controls, Inc.
Safety
The Source 4WRD fixture is intended for professional use only. Read the entire
manual before using this equipment.
WARNING:
Note the following safety warnings before use:
• Do not mount the Source 4WRD fixture on or near a
flammable surface.
• Do not use the Source 4WRD below 5°C (41°F). When the
fixture has been stored or transported in freezing
temperatures, allow it to warm to room temperature for
a minimum of 1 hour prior to applying power. Applying
power to a frozen fixture will cause damage to the fixture
and void ETC warranty.
• Do not use this fixture with a damaged power lead. If the
power lead (cord set) is damaged, it must be replaced.
• Do not use this fixture if glass lens is deeply scratched or
cracked. Damaged lenses must be replaced.
• To prevent wiring damage, or abrasion, do not expose
wiring to edges of sheet metal or other sharp objects.
• Use the Source 4WRD fixture in dry locations only, where
humidity does not exceed 90 percent (non-condensing).
These fixtures are not intended for outdoor use.
• Mount and support the fixture only by the primary
suspension holes in the yoke.
• Suspend the fixture from a suitable structure using only
the hardware rated for the weight of the fixture.
• In addition to primary suspension, attach a safety cable
(ETC Model 400SC or other approved safety cable or
device) to the fixture housing. Appropriate attachment
point (hole) is provided in the protruding tab on the
fixture housing.
• Disconnect the unit from power and DMX and allow the
fixture to cool before removing or installing the shutter
barrel or other adapters, and for performing all cleaning
and maintenance.
Note:
• Maximum recommended ambient operating
temperature: Ta=40°C (104°F)
• Maximum anticipated external surface temperature:
Tmax=65°C (149°F) at Ta=40°C (104°F)
• External Temperature (steady state achieved) at 25°C
(77°F) ambient: 32°C (90°F)
