User Manual

User Manual 15
Use a pattern
The pattern holder slot is on the top side of the barrel and in front of the
shutters. It accommodates A-size, B-size, and glass pattern holders.
Cleaning and maintenance
Clean the fixture
• Use oil-free canned air to clean the
LED domes prior to installation and
prior to storage.
• Use oil-free canned air to clean the
fan and fin stack as part of regular
fixture maintenance.
• When not installed on the fixture,
store the Source 4
WRD LED in its
original packaging or in a dust-
resistant plastic bag.
Note:
Because the Source 4 WRD aperture is 3 inches wide, ETC
recommends using A-size patterns for maximum pattern
effectiveness.
CAUTION:
Do not touch or clean LED optic domes with anything
other than oil-free canned air.
3.12" Diameter
3.70"
2.75" Diameter
3.70"
A-size pattern
holder: Holds 3”
diameter patterns
B-size pattern holder:
Holds 2.5” and 2.75”
diameter patterns
Fan and
fin stack