Owner's manual

5
Step 7. FittheHY-WM7B’sorHY-WM7W’sBracketBboltintothenotchofBracketA.
Inthisevent,axedwashermustbepositionedabovethenotch,andaplainwasherpositionedbelow
it.
Step 8. Insert the safety bolt into Bracket A
of the HY-WM7B or HY-WM7W, and
tighten the bolt securely with a nut.
Step 9. Adjustthespeaker’shorizontalangle.
B’shorizontalangleadjustmentnut.
Horizontalangleadjustmentrange:
90°toleftandright(180°intotal)
Step 10. Settheanglebracket’sangleandsecurewithabolt.
Thespeaker’sdownwardtiltangleisdeterminedbytheanglebracket’ssetangle.
10-1. Removetheanglesettingbolt,thentitintothedesiredanglesettingholeandx.
10-2. Tightenthepartiallyinsertedfulcrumbolt.
Owingtothespeaker’ssizeandweight,besurethatatleast
twopersons are available to install the unit. Failure to do so
couldresultinpersonalinjury.
WARNING
Fixed nut
Fixed washer
Plain washer
HY-WM7B or HY-WM7W
(Bracket B)
HY-WM7B or HY-WM7W
(Bracket A)
Safety bolt
Notch
HX-7B or HX-7W
Nut for M8
Plain washer for M8
Plain washer for M8
7
9
8
Horizontal angle
adjustment nut
Tightening torque:
8 N·m
Angle adjustment bolt
Fulcrum bolt
Angle bracket
10-2
10-1
HY-WM7B or HY-WM7W
(Bracket B)
Tightening torque: 3 N·m
Tightening torque: 3 N·m
20°
[Mountingexamplewhensetto20°] [Angleadjustmentholes]
20°
12.5°
5°
25°
17.5°
10°
2.5°
22.5°
15°
7.5°
0°
Fulcrum bolt
Angle bracket
Angle adjustment holes
(0 to 25°, 11 positions)