Toa HY-1500HW - Manual (Page 9)

9
Step 1. Attach the supplied bracket holders and hex bolts to the speaker.
For the procedures, refer to Steps 1 and 2 in the "Using the H- or V-Series Mounting Bracket Only" on
page 4.
Step 2. Remove the safety bolt from the Bracket A of the HY-C0801 or HY-C0801W to detach the Bracket B.
Step 3. Attach the removed Bracket B to the H- or V-Series Mounting Bracket.
Be sure to use the hex bolts supplied with the HY-C0801 or HY-C0801W, and the nuts for M8 and
plain washers for M8 supplied with the H- or V-Series Mounting Bracket.
Step 4. Install the Bracket A to the ceiling using 4 bolts or more.
Step 5. Insert the bolt on the Bracket B into the notch in the Bracket A so that the notch is positioned between
the fixed nut and plain washer on the bolt.
Step 6. Run the safety bolt through the holes in the Bracket A, then tighten the bolt using the nut for M8.
Step 7. Mount the speaker to the H- or V-Series Mounting Bracket, then determine the speaker's vertical
angle.
For the speaker installation, refer to Steps 4 - 7 in "Using the H- or V-Series Mounting Bracket Only"
on page 6.
Step 8. Adjust the speaker's horizontal angle.
After adjustment completion, tighten the horizontal angle adjustment nut on the Bracket B.
Notes
• The adjustable horizontal angle is 360° rotation.
• Installing the speaker near a wall or projection limits the adjustable angle range.
For the speaker installed view, refer to p. 3, "Examples of ceiling installation."
Bolts and nuts used to fix the Bracket A to a ceiling are not
included. Prepare those that are appropriate for the ceiling's
structure and composition. Failure to do so may cause the
unit to fall, resulting in personal injury.
WARNING