ETC Source Four XT HID Zoom External Media Holder - Manual (Page 2)

External Media Holder With Sheet Filter Media
External Media Holder With a Dichroic Lens and Clear Lens
NOTE: The Half Shield can be installed on top of the External Media Holder with one set
of screws. Reference Source Four XT HID Zoom Half Shield Installation Instructions.
Front
ring
Spacer
Dichroic
lens
Gel
ring
Clear glass
lens
Screws and
washers
Front
ring Spacer
Gel
media
Gel
ring
Clear glass
lens
Screws and
washers
Spacer
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To install the external media holder with dichroic lens:
Step 1: Lay the front ring face down.
Step 2: Optional: Insert a clear tempered glass lens (by others) in the front ring to protect the dichroic lens.
Step 3: Insert a spacer.
Step 4: Insert the dichroic lens.
Step 5: Insert a spacer and gel frame ring in any order. If using a clear glass lens with the dichroic lens, use only one
spacer and place it between the two lenses.
Step 6: While holding the media holder assembly together, align the four holes on the holder with the holes on the front
of the fixture with the front ring facing away from the fixture.
Step 7: Attach the media holder with the four provided hex screws.