Mount the Fixture

You can mount the fixture using a clamp, baby-pin (16 mm) receiver, or spigot on the yoke (A), or you can set the fixture on a flat surface. When suspending the fixture, make sure to secure the fixture with an appropriate safety cable at the safety cable attachment point (B).

CAUTION: When moving the yoke, do not overtighten the bolts. Minimum torque is 2.82 N·m (25 in‑lb), and maximum torque is 3.95 N·m (35 in‑lb).

If necessary, move the adjustable yoke (D) to balance the fixture. Use a 13 mm socket wrench to loosen the bolt and shift the yoke position, and then tighten the bolt to secure the yoke.

fos/4 Fresnel fixture, showing accessory holder lock

Add Accessories

You can use up to two standard accessories (one scrim and one additional accessory, such as a barn door) in the accessory holder. 

  1. Unlock the accessory holder on either side by pressing the spring-release and rotating the accessory holder lock (C).
  2. Slide accessories into the accessory slots.
  3. Lock the accessory holder by rotating the accessory holder lock back into place.
  4. If necessary, move the adjustable yoke (D) to balance the fixture when using larger or heavier accessories.