Specifications

L-ACOUSTICS MTD Manual V1.1 11-02-03 52
6.2 ETR1, ETR2 U-BRACKET ATTACHMENT (MTD112b, MTD115b)
(1) MTD112b and ETR1 U-Bracket
(2) Remove ETR1adapter plate attachment screws (5 mm allen key)
(3) Attach ETR1 adapter plate
(4) Repeat for other side
(5) Mounted ETR1 adapter plate – note orientation for
alignment of enclosure centre of gravity
(6) Mirror image for the other side of the enclosure
(7) Remove ETR1 attachment knob and lock washer
(8) Attach ETR1 on both sides of the enclosure
(9) The smaller knob allows for tilt angle adjustment
(10) Three attachment points available for ceiling or scaffold mounting in
the horizontal orientation only
. Single stud plate available for safety
attachment using PION1
Figure 28: ETR1, ETR2 U-bracket installation procedure