d&b audiotechnik Z5778, Руководство по монтажу

Страница: 17 / 27

Arrays and assembly procedures
Overview
XSL TOP array, 8-deep with:
Z5778 XSL Top mounting frame
Refer to:
Þ
Chapter 4.2 "XSL TOP array" on page 18
XSL-SUB column, 6-deep, 2.5° splay
with:
Z5779 XSL-SUB Mounting frame
Refer to:
Þ
Chapter 4.3 "XSL-SUB column" on page 20
Mixed array configuration with:
Z5779 XSL-SUB Mounting frame
Z5783 XSL-SUB Adapter frame
Refer to:
Þ
Chapter 4.4 "Mixed array configuration"
on page 22
4.1 Setup preparation
Check the acoustical and mechanical setup using ArrayCalc and
prepare enough printouts for each array. Alternatively, the
ArrayCalc Viewer App can be used for this purpose.
The plan enables the riggers to set up the suspension points, the
securing points and the chain hoists.
When on site first:
▪ Always carry out the assembly with a second person.
▪ Clear the working areas and ensure there is enough space to
set up and lift the array.
▪ Check that the hoists are exactly in the specified position.
▪ Ensure the chains are not twisted.
4 Arrays and assembly procedures
d&b Z5778/Z5779 Rigging manual 1.2 en 17