Rotating The Hf Waveguide - EM Acoustics R5 Product User Manual

2.2 – Rotating the HF waveguide
The high frequency waveguide of the R5 can be easily rotated to provide appropriate
dispersion in both portrait and landscape formats.
By default, the R5 ships from the factory with the dispersion pattern 80° horizontal x
50° vertical when the loudspeaker is in a portrait format.
To rotate the waveguide:
1. Use a 4mm Allen key to remove the four M6 countersunk machine screws that
secure the grille (two top, two bottom) and lift the grille clear.
2. Using a 4mm Allen key, remove the two M6 x 16mm button head socket screws
that secure the waveguide.
3. Lift the waveguide up from the enclosure to rotate through 90 degrees to the
desired orientation - the label on the side of the waveguide denotes the dispersion.
4. Once in the correct orientation, replace the M6x16 button head socket screws and
retighten.
5. Replace the grille.
Step 2
M6x30 countersunk socket
machine screws
Step 3
Page 9 of 37
Step 4
R5 User Manual
v1 December 2023