TABLE OF CONTENTS
1.
READ THIS FIRST................................................................................................................ 4
1.1
EC Statement Of Conformity ............................................................................................. 4
1.2
Saftey Precautions ............................................................................................................ 4
1.3
General Precautions .......................................................................................................... 4
2.
INTRODUCTION................................................................................................................... 5
2.1
KF740 ................................................................................................................................ 5
2.2
KF740P.............................................................................................................................. 5
3.
UNPACKING ......................................................................................................................... 5
3.1
Contents ............................................................................................................................ 5
3.2
Shipping Damage .............................................................................................................. 5
3.3
Returning Products to EAW............................................................................................... 5
4.
KF740 ARRAY DESIGN ....................................................................................................... 6
4.1
EAW Resolution................................................................................................................. 6
4.2
Fill Coverage...................................................................................................................... 6
4.3
Ground Stacking ................................................................................................................ 6
4.4
Subwoofers........................................................................................................................ 7
5.
ARRAY OPERATION............................................................................................................ 8
5.1
Overview............................................................................................................................ 8
5.2
Engineering Design ........................................................................................................... 8
5.3
Signal Diagram .................................................................................................................. 8
5.4
Signmal Processing........................................................................................................... 8
5.5
Amplifier Gain Settings ...................................................................................................... 9
5.6
User Adjustments .............................................................................................................. 9
5.7
Amplifier Power Requirements .......................................................................................... 9
5.8
Input Connections............................................................................................................ 11
6.
RIGGING............................................................................................................................. 12
6.1
Rigging Warnings ............................................................................................................ 12
6.2
Suspension Load Rating – Working Load Limits (WLL).................................................. 12
6.3
Fly-bar Rigging Recomedations ...................................................................................... 12
6.4
Attaching Enclosures to the Fly-Bar ................................................................................ 13
6.5
Suspension Procedures .................................................................................................. 16
6.6
Adaptor Bars.................................................................................................................... 17
6.7
Ground Stacking Procedures .......................................................................................... 18
7.
SERVICE AND MAINTENANCE......................................................................................... 20
7.1
General Service ............................................................................................................... 20
7.2
Rigging Service................................................................................................................ 20
7.3
Basic Field Troubleshooting ............................................................................................ 20
7.4
Inspection ........................................................................................................................ 20
7.5
Maintenance........................................................................................................................ 21
8.
CONTACTING EAW ........................................................................................................... 22
8.1
Operating Questions and Service Information ................................................................ 22
8.2
General ............................................................................................................................ 22
Page 3 of 22 KF740 OWNER’S MANUAL
