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LA-RAK
TOURING RACK
user manual
VERSION 2.0
7 CARE AND MAINTENANCE
7.1
Maintenance information
®
The L-ACOUSTICS
LA-RAK Touring Rack is a technical product designed for various, intensive indoor and
outdoor sound reinforcement applications. To fulfill such demanding conditions L-ACOUSTICS
LA-RAK with high-grade and reliable components:
Aluminum and steel frames, rubber shock mounts.
Polyethylene sides.
LEXAN
®
polycarbonate doors.
Screws and rigging points resistant to oxidation.
However, in order to ensure product performance and safety, it is essential to frequently inspect the LA-RAK and its
internal components. These checks need to be done on a regular basis depending on the conditions of system use and
are described in section [7.2].
In addition, it is possible to replace the network cables located at the back of the LA-PANEL. Procedure is described in
section [7.3].
Spare parts and recommended tools are detailed in section [7.4].
7.2
Checking procedures
7.2.1
Check of internal components
Check the LA8 controllers as described in the Care and maintenance section of the LA8 User Manual [3.4].
Check the contact quality and the locking action of all sockets (PA-COM
RJ45, as well as power plug and sockets) on the LA8, LA-POWER, LA-PANEL and LA-PANEL AES3.
If necessary, contact an L-ACOUSTICS
7.2.2
Mechanical assembly and rigging parts inspection
The assembly and rigging parts of the LA-RAK system are:
RK 9U internal frames and electric/electronic devices fixed on them, as well as screws and washers.
RK 9U rigging rails, ball locking pins, rear panels, and LEXAN
Dolly board and coupling bars with spring-loaded safeties.
LA-RAK BUMP including shackles.
The inspection procedure is as follows:
1. Inspect the general aspect of the assembly and rigging parts described above.
2. Check the integrity of mobile and rigging parts (no signs of deformation, indents, or rust).
3. Ensure that the locking mechanism of each spring-loaded safety, ball locking pin, and shackle operates
normally.
Any component incorporating a part showing signs of defect must immediately be put aside and withdrawn
from use to be inspected by qualified service personnel.
WARNING
LARAK_UM_EN_2.0
®
authorized representative to replace the damaged components.
w w w . l - a c o u s t i c s . c o m
®
®
, CA-COM
, SpeakON
®
doors.
®
has designed the
®
®
, XLR, Ethercon
,
38
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